The Prophet (saws) was asked which of the creatures a pilgrim in sacred state could kill. He replied: The snake, the scorpion, the rat; he should drive away the pied crow, but should not kill it; the biting dog, the kite, and any wild animal which attacks (man).

Once `Umar bin `Abdul `Aziz sat on his throne in the courtyard of his house so that the people might gather before him. Then he admitted them and (when they came in), he said, "What do you think of Al-Qasama?" They said, "We say that it is lawful to depend on Al-Qasama in Qisas, as the previous Muslim Caliphs carried out Qisas depending on it." Then he said to me, "O Abu Qilaba! What do you say about it?" He let me appear before the people and I said, "O Chief of the Believers! You have the chiefs of the army staff and the nobles of the Arabs. If fifty of them testified that a married man had committed illegal sexual intercourse in Damascus but they had not seen him (doing so), would you stone him?" He said, "No." I said, "If fifty of them testified that a man had committed theft in Hums, would you cut off his hand though they did not see him?" He replied, "No." I said, "By Allah, Allah's Apostle never killed anyone except in one of the following three situations: (1) A person who killed somebody unjustly, was killed (in Qisas,) (2) a married person who committed illegal sexual intercourse and (3) a man who fought against Allah and His Apostle and deserted Islam and became an apostate." Then the people said, "Didn't Anas bin Malik narrate that Allah's Apostle cut off the hands of the thieves, branded their eyes and then, threw them in the sun?" I said, "I shall tell you the narration of Anas. Anas said: "Eight persons from the tribe of `Ukl came to Allah's Apostle and gave the Pledge of allegiance for Islam (became Muslim). The climate of the place (Medina) did not suit them, so they became sick and complained about that to Allah's Apostle. He said (to them ), "Won't you go out with the shepherd of our camels and drink of the camels' milk and urine (as medicine)?" They said, "Yes." So they went out and drank the camels' milk and urine, and after they became healthy, they killed the shepherd of Allah's Apostle and took away all the camels. This news reached Allah's Apostle , so he sent (men) to follow their traces and they were captured and brought (to the Prophet). He then ordered to cut their hands and feet, and their eyes were branded with heated pieces of iron, and then he threw them in the sun till they died." I said, "What can be worse than what those people did? They deserted Islam, committed murder and theft." Then 'Anbasa bin Sa`id said, "By Allah, I never heard a narration like this of today." I said, "O 'Anbasa! You deny my narration?" 'Anbasa said, "No, but you have related the narration in the way it should be related. By Allah, these people are in welfare as long as this Sheikh (Abu Qilaba) is among them." I added, "Indeed in this event there has been a tradition set by Allah's Apostle. The narrator added: Some Ansari people came to the Prophet and discussed some matters with him, a man from amongst them went out and was murdered. Those people went out after him, and behold, their companion was swimming in blood. They returned to Allah's Apostle and said to him, "O Allah's Apostle, we have found our companion who had talked with us and gone out before us, swimming in blood (killed)." Allah's Apostle went out and asked them, "Whom do you suspect or whom do you think has killed him?" They said, "We think that the Jews have killed him." The Prophet sent for the Jews and asked them, "Did you kill this (person)?" They replied, "No." He asked the Al-Ansars, "Do you agree that I let fifty Jews take an oath that they have not killed him?" They said, "It matters little for the Jews to kill us all and then take false oaths." He said, "Then would you like to receive the Diya after fifty of you have taken an oath (that the Jews have killed your man)?" They said, "We will not take the oath." Then the Prophet himself paid them the Diya (Blood-money)." The narrator added, "The tribe of Hudhail repudiated one of their men (for his evil conduct) in the Pre-lslamic period of Ignorance. Then, at a place called Al-Batha' (near Mecca), the man attacked a Yemenite family at night to steal from them, but a. man from the family noticed him and struck him with his sword and killed him. The tribe of Hudhail came and captured the Yemenite and brought him to `Umar during the Hajj season and said, "He has killed our companion." The Yemenite said, "But these people had repudiated him (i.e., their companion)." `Umar said, "Let fifty persons of Hudhail swear that they had not repudiated him." So forty-nine of them took the oath and then a person belonging to them, came from Sham and they requested him to swear similarly, but he paid one-thousand Dirhams instead of taking the oath. They called another man instead of him and the new man shook hands with the brother of the deceased. Some people said, "We and those fifty men who had taken false oaths (Al-Qasama) set out, and when they reached a place called Nakhlah, it started raining so they entered a cave in the mountain, and the cave collapsed on those fifty men who took the false oath, and all of them died except the two persons who had shaken hands with each other. They escaped death but a stone fell on the leg of the brother of the deceased and broke it, whereupon he survived for one year and then died." I further said, "`Abdul Malik bin Marwan sentenced a man to death in Qisas (equality in punishment) for murder, basing his judgment on Al-Qasama, but later on he regretted that judgment and ordered that the names of the fifty persons who had taken the oath (Al-Qasama), be erased from the register, and he exiled them in Sham."

A man said, "O Allah's Apostle! If a man finds another man with his wife, (committing adultery) should the husband kill him?" Later on I saw them (the man and his wife) doing Li`an in the mosque (taking oaths, one accusing, and the other denying adultery).

Yahya said that Malik said, "The way of doing things in our community about which there is no dispute is that women do not swear in the swearing for the intentional act. If the murdered man only has female relatives, the women have no right to swear for blood and no pardon in murder."

Yahya said that Malik said about a man who is murdered, "If the paternal relatives of the murdered man or his mawali say, 'We swear and we demand our companion's blood,' that is their right."

Malik said, "If the women want to pardon him, they cannot do that. The paternal relatives and mawali are entitled to do that more than them because they are the ones who demand blood and swear for it."

Malik said, "If the paternal relatives or mawali pardon after they demand blood and the women refuse and say, 'We will not abandon our right against the murderer of our companion,' the women are more entitled to that because whoever takes retaliation is more entitled than the one who leaves it among the women and paternal relatives when the murder is established and killing obliged."

Malik said, "At least two claimants must swear in murder. The oaths are repeated by them until they swear fifty oaths, then they have the right to blood. That is how things are done in our community."

Malik said, "When people beat a man and he dies in their hands, they are all slain for him. If he dies after their beating, there is swearing. If there is swearing, it is only against one man and only he is slain. We have never known the swearing to be against more than one man."

Malik spoke about a slave who had his hand or foot broken and then the break mended . He said, "The one who injured him is not obliged to pay anything. If that break causes him loss or scar, the one who injured him must pay according to what he diminished of the value of the slave."

Malik said, "What is done in our community about retaliation between slaves is that it is like retaliation between freemen. The life of the slave-girl for the life of the slave, and her injury for his injury. When a slave intentionally kills a slave, the master of the murdered slave has a choice. If he wishes, he kills him, and if he wishes, he takes the blood-money. If he takes the blood-money, he takes the value of his slave. If the owner of the slave who killed wishes to give the value of the murdered slave, he does it. If he wishes, he surrenders his slave. If he surrenders him, he is not obliged to do anything other than that. When the owner of the murdered slave takes the slave who murdered and is satisifed with him, he must not kill him. All retaliations between slaves for cutting off of the hand and foot and such things are dealt with in the same way as in the murder."

Malik said about a muslim slave who injures a jew or christian, "If the master of the slave wishes to pay blood-money for him according to the injury, he does it. Or else he surrenders him and he is sold, and the jew or christian is given the blood-money of the injury or all the price of the slave if the blood-money is greater than his price. The jew or christian is not given a muslim slave."

'Uwaimir came to `Asim bin `Adi who was the chief of Bani Ajlan and said, "What do you say about a man who has found another man with his wife? Should he kill him whereupon you would kill him (i.e. the husband), or what should he do? Please ask Allah's Apostle about this matter on my behalf." `Asim then went to the Prophet and said, "O Allah's Apostle! (And asked him that question) but Allah's Apostle disliked the question," When 'Uwaimir asked `Asim (about the Prophet's answer) `Asim replied that Allah's Apostle disliked such questions and considered it shameful. "Uwaimir then said, "By Allah, I will not give up asking unless I ask Allah's Apostle about it." Uwaimir came (to the Prophet ) and said, "O Allah's Apostle! A man has found another man with his wife! Should he kill him whereupon you would kill him (the husband, in Qisas) or what should he do?" Allah's Apostle said, "Allah has revealed regarding you and your wife's case in the Qur'an "So Allah's Apostle ordered them to perform the measures of Mula'ana according to what Allah had mentioned in His Book. So 'Uwaimir did Mula'ana with her and said, "O Allah's Apostle! If I kept her I would oppress her." So 'Uwaimir divorced her and so divorce became a tradition after them for those who happened to be involved in a case of Mula'ana. Allah's Apostle then said, "Look! If she (Uwaimir's wife) delivers a black child with deep black large eyes, big hips and fat legs, then I will be of the opinion that 'Uwaimir has spoken the truth; but if she delivers a red child looking like a Wahra then we will consider that 'Uwaimir has told a lie against her." Later on she delivered a child carrying the qualities which Allah's Apostle had mentioned as a proof for 'Uwaimir's claim; therefore the child was ascribed to its mother henceforth.

Hittan ibn Abdullah ar-Ruqashi said: AbuMusa al-Ash'ari led us in prayer.

When he sat at the end of his prayer, one of the people said: Prayer has been established by virtue and purity.

When AbuMusa returned (from his prayer or finished his prayer), he gave his attention to the people, and said: Which of you is the speaker of such and such words? The people remained silent. Which of you is the speaker of such and such words? The people remained silent. He said: You might have said them, Hittan. He replied: I did not say them. I was afraid you might punish me. One of the people said: I said them and I did not intend by them (anything) except good.

AbuMusa said: Do you not know how you utter (them) in your prayer? The Messenger of Allah (saws) addressed us, and taught us and explained to us our way of doing and taught us our prayer.

He said: When you pray a (congregational) prayer, straighten your rows, then one of you should lead you in prayer. When he says the takbir (Allah is Most Great), say the takbir, and when he recites verses "Not of those upon whom is Thy anger, nor of those who err" (i.e. the end of Surah i.), say Amin; Allah will favour you. When he says "Allah is most great," and bows, say "Allah is most great" and bow, for the imam will bow before you, and will raise (his head) before you.

The Messenger of Allah (saws) said: This is for that. When he says "Allah listens to the one who praises Him," say: "O Allah, our Lord, to Thee be praise, Allah be praised," Allah will listen to you, for Allah, the Exalted, said by the tongue of His Prophet (saws): "Allah listens to the one who praises Him." When he says "Allah is most great" and prostrates, say: "Allah is most great" and prostrate, for the imam prostrates before you and raises his head before you.

The Messenger of Allah (saws) said: This is for that. When he sits, each one of you should say "The adorations of the tongue, all good things, and acts of worship are due to Allah. Peace be upon you, O Prophet, and Allah's mercy and His blessings. Peace be upon us and upon Allah's upright servants. I testify that there is no god but Allah, and I testify that Muhammad is His servant and Apostle."

This version of Ahmad does not mention the words "and His blessings" nor the phrase "and I testify"; instead, it has the words "that Muhammad."

When we were with the Messenger of Allah (saws) on an expedition, he saw some people collected together over something and sent a man and said: See, what are these people collected around? He then came and said: They are round a woman who has been killed. He said: This is not one with whom fighting should have taken place. Khalid ibn al-Walid was in charge of the van; so he sent a man and said: Tell Khalid not to kill a woman or a hired servant.

The Messenger of Allah (saws) Said: The blood of a Muslim man who testifies that there is no god but Allah and that Muhammad is Allah's Apostle should not lawfully be shed except only for one of three reasons: a man who committed fornication after marriage, in which case he should be stoned; one who goes forth to fight with Allah and His Apostle, in which case he should be killed or crucified or exiled from the land; or one who commits murder for which he is killed.

A man was injured during the lifetime of the Messenger of Allah (saws); he then had a sexual dream, and he was advised to wash and he washed himself. Consequently he died. When this was reported to the Messenger of Allah (saws) he said: They killed him; may Allah kill them! Is not inquiry the cure of ignorance?

The Prophet (saws) said: If anyone kills a man whom he grants protection prematurely, Allah will forbid him to enter Paradise.

The Messenger of Allah (saws) said on the day of Badr: He who kills a man will get such-and-such, and he who captivates a man will get such-and-such. The narrator then transmitted the rest of the tradition in a similar manner. The tradition of Khalid is more perfect.

Yahya related to me from Malik that he had heard the people of knowledge say that when a man hit game and something else might have contributed to death, like water or an untrained dog, that game was not to be eaten unless it was beyond doubt that it was the arrow of the hunter that had killed it by reaching a vital organ, so that it did not have any life after that.

Yahya said that he heard Malik say that there was no harm in eating game when you did not see it die if you found the mark of your dog on it or your arrow in it as long as it had not remained overnight. If it had remained overnight, then it was disapproved of to eat it.

The Prophet of Allah (saws) ordered to kill dogs, and we were even killing a dog which a woman brought with her from the desert. Afterwards he forbade to kill them, saying: Confine yourselves to the type which is black.

Yahya related to me from Malik from a man of Kufa that Umar ibn al-Khattab wrote to a lieutenant of an army which he had sent out, "I have heard that it is the habit of some of your men to chase an unbeliever till he takes refuge in a high place. Then one man tells him in Persian not to be afraid, and when he comes up to him, he kills him. By He in whose hand my self is, if I knew someone who had done that, I would strike off his head."

Yahya said, I heard Malik say, "This tradition is not unanimously agreed upon, so one does not act on it."

Malik when asked whether safe conduct promised by gesture had the same status as that promised by speech, said, "Yes. I think that one can request an army not to kill someone by gesturing for safe conduct, because as far as I am concerned, gesture has the same status as speech. I have heard that Abdullah ibn Abbas said, 'There is no people who betray a pledge, but that Allah gives their enemies power over them.' "

Yahya related to me from Malik from Abu'z-Zinad from Sulayman ibn Yasar that a slave was set free by one of the people on hajj and his master had abandoned the right to inherit from him. The ex-slave then killed a man from the Banu A'idh tribe. An A'idhi, the father of the slain man came to Umar ibn al-Khattab seeking the blood-money of his son. Umar said, "He has no blood-money." The A'idhi said, "What would you think if it had been my son who killed him?" Umar said, "Then you would pay his blood-money." He said, "He is then like the black and white Arqam snake. If it is left, it devours and if it is killed, it takes revenge."

AbuMusa said: Mu'adh came to me when I was in the Yemen. A man who was Jew embraced Islam and then retreated from Islam. When Mu'adh came, he said: I will not come down from my mount until he is killed. He was then killed. One of them said: He was asked to repent before that.

Am effeminate man (mukhannath) who had dyed his hands and feet with henna was brought to the Prophet (saws). He asked: What is the matter with this man? He was told: "Messenger of Allah! He imitates the look of women." So he issued an order regarding him and he was banished to an-Naqi'. The people said: Messenger of Allah! Should we not kill him? He said: I have been prohibited from killing people who pray. AbuUsamah said: Naqi' is a region near Medina and not a Baqi'.

Yahya said that he heard Malik say, "What is done in our community about injury to a domestic animal, is that the one who injures it must pay the amount by which he has diminished the animal's price."

Yahya said that he heard Malik speak about a camel who attacked a man and he feared for himself and killed it or hamstrung it. He said, "If he has a clear proof that it was heading for him and had attacked him, there are no damages against him. If there is no clear proof except his word, he is responsible for the camel."

That a man came to him (while two groups of Muslims were fighting) and said, "O Abu `Abdur Rahman! Don't you hear what Allah has mentioned in His Book: 'And if two groups of believers fight against each other...' (49.9) So what prevents you from fighting as Allah has mentioned in His Book?"' Ibn `Umar said, "O son of my brother! I would rather be blamed for not fighting because of this Verse than to be blamed because of another Verse where Allah says: 'And whoever kills a believer intentionally..." (4.93) Then that man said, "Allah says:-- 'And fight them until there is no more afflictions (worshipping other besides Allah) and the religion (i.e. worship) will be all for Allah (Alone)" (8.39) Ibn `Umar said, "We did this during the lifetime of Allah's Apostle when the number of Muslims was small, and a man was put to trial because of his religion, the pagans would either kill or chain him; but when the Muslims increased (and Islam spread), there was no persecution." When that man saw that Ibn `Umar did not agree to his proposal, he said, "What is your opinion regarding `Ali and `Uthman?" Ibn `Umar said, "What is my opinion regarding `Ali and `Uthman? As for `Uthman, Allah forgave him and you disliked to forgive him, and `Ali is the cousin and son-in-law of Allah's Apostle ." Then he pointed out with his hand and said, "And that is his daughter's (house) which you can see."

We were in a Ghazwa and a man from the emigrants kicked an Ansari (on the buttocks with his foot). The Ansari man said, "O the Ansari! (Help!)" The emigrant said, "O the emigrants! (Help)." When Allah's Apostle heard that, he said, "What is that?" They said, "A man from the emigrants kicked a man from the Ansar (on the buttocks his foot). On that the Ansar said, 'O the Ansar!' and the emigrant said, 'O the emigrants!" The Prophet said' "Leave it (that call) for it Is a detestable thing." The number of Ansar was larger (than that of the emigrants) at the time when the Prophet came to Medina, but later the number of emigrants increased. `Abdullah bin Ubai said, "Have they, (the emigrants) done so? By Allah, if we return to Medina, surely, the more honorable will expel therefrom the meaner," `Umar bin Al-Khattab said, "O Allah's Apostle! Let me chop off the head of this hypocrite!" The Prophet said, "Leave him, lest the people say Muhammad kills his companions:"

The Messenger of Allah (saws) said: If you gain a victory over the men of Jews, kill them. So Muhayyisah jumped over Shubaybah, a man of the Jewish merchants. He had close relations with them. He then killed him. At that time Huwayyisah (brother of Muhayyisah) had not embraced Islam. He was older than Muhayyisah. When he killed him, Huwayyisah beat him and said: O enemy of Allah, I swear by Allah, you have a good deal of fat in your belly from his property.

Allah's Apostle said on the day of Badr, "Who will go and see what has happened to Abu Jahl?" Ibn Mas`ud went and saw him struck by the two sons of 'Afra and was on the point of death . Ibn Mas`ud said, "Are you Abu Jahl?" Abu Jahl replied, "Can there be a man more superior to the one whom you have killed (or as Sulaiman said, or his own folk have killed.)?" Abu Jahl added, "Would that I had been killed by other than a mere farmer. "

Anas bin Malik said “The Apostle of Allaah(saws) entered Makkah in the year of the conquest (of Makkah) wearing a helmet on his head. When he took off it a man came to him and said “Ibn Akhtal is hanging with the curtains of the Ka’bah.” He said “Kill him”.

Abu Dawud said “The name of Ibn Akhtal is ‘Abd Allaah and Abu Barzat Al Aslami killed him.

When it was the day of (the battle of) Hunain, I saw a Muslim man fighting with one of the pagans and another pagan was hiding himself behind the Muslim in order to kill him. So I hurried towards the pagan who was hiding behind the Muslim to kill him, and he raised his hand to hit me but I hit his hand and cut it off. That man got hold of me and pressed me so hard that I was afraid (that I would die), then he knelt down and his grip became loose and I pushed him and killed him. The Muslims (excepting the Prophet and some of his companions) started fleeing and I too, fled with them. Suddenly I met `Umar bin Al-Khattab amongst the people and I asked him, "What is wrong with the people?" He said, "It is the order of Allah" Then the people returned to Allah's Apostle (after defeating the enemy). Allah's Apostle said, "Whoever produces a proof that he has killed an infidel, will have the spoils of the killed man." So I got up to look for an evidence to prove that I had killed an infidel, but I could not find anyone to bear witness for me, so I sat down. Then it came to my mind (that I should speak of it) and I mentioned the case to Allah's Apostle. A man from the persons who were sitting with him (i.e. the Prophet), said, "The arms of the deceased one whom he ( i.e. Abu Qatada) has mentioned, are with me, so please compensate him for it (i.e. the spoils)," Abu Bakr said, "No, Allah's Apostle will not give it (i.e. the spoils) to a weak humble person from Quraish and leave one of Allah's Lions who fights on behalf of Allah and His Apostle." Allah's Apostle then got up and gave that (spoils) to me, and I bought with it, a garden which was the first property I got after embracing Islam.

A man said, "O Allah's Apostle! Which sin is the greatest in Allah's Sight?" The Prophet said, "To set up a rival unto Allah though He Alone created you . " The man said, "What is next?" The Prophet said, "To kill your son lest he should share your food with you." The man said, "What is next?" The Prophet said, "To commit illegal sexual intercourse with the wife of your neighbor." So Allah revealed in confirmation of this narration:-- 'And those who invoke not with Allah, any other god. Nor kill, such life as Allah has forbidden except for just cause nor commit illegal sexual intercourse. And whoever does this shall receive the punishment.' (25.68)

A man said, "O Allah's Apostle! Which sin is the biggest in Allah's Sight?" The Prophet said, "To set up rivals unto Allah though He Alone created you." That man said, "What is next?" The Prophet said, "To kill your son lest he should share your food with you.'' The man said, "What is next?" The Prophet said, "To commit illegal sexual intercourse with the wife of your neighbor." Then Allah revealed in confirmation of that: "And those who invoke not with Allah any other god, nor kill such life as Allah has made sacred except for just cause, nor commit illegal sexual intercourse and whoever does this shall receive the punishment..... (25.68)

A man came to Allah's Apostle and said, "O Allah's Apostle! Suppose a man saw another man with his wife, should he kill him whereupon you might kill him (i.e. the killer) (in Qisas) or what should he do?" So Allah revealed concerning their case what is mentioned of the order of Mula'ana. Allah's Apostle said to the man, "The matter between you and your wife has been decided." So they did Mula'ana in the presence of Allah's Apostle and I was present there, and then the man divorced his wife. So it became a tradition to dissolve the marriage of those spouses who were involved in a case of Mula'ana. The woman was pregnant and the husband denied that he was the cause of her pregnancy, so the son was (later) ascribed to her. Then it became a tradition that such a son would be the heir of his mother, and she would inherit of him what Allah prescribed for her.

I heard Abu Juhaifa saying, "I asked `Ali 'Have you got any Divine literature apart from the Qur'an?' (Once he said...apart from what the people have?) `Ali replied, 'By Him Who made the grain split (germinate) and created the soul, we have nothing except what is in the Qur'an and the ability (gift) of understanding Allah's Book which He may endow a man with and we have what is written in this paper.' I asked, 'What is written in this paper?' He replied, 'Al-`Aql (the regulation of Diya), about the ransom of captives, and the Judgment that a Muslim should not be killed in Qisas (equality in punishment) for killing a disbeliever." (See Hadith No. 283,Vol. 4)

The Messenger of Allah (saws) as saying: Refrain from seven (characteristics) which cause destruction. He was asked: What are they, Messenger of Allah ? He replied: To assign partner to Allah, magic, to kill a soul (man) which is prohibited by Allah except for which is due, to take usury, to consume the property of an orphan, to retreat on the day of the battle, and to slander chaste women, indiscreet but believing.

Abu Dawud said: The name Abu al-Ghaith is Salim client of Ibn Muti'.

When `Ali was in Yemen, he sent some gold in its ore to the Prophet. The Prophet distributed it among Al-Aqra' bin H`Abis Al-Hanzali who belonged to Bani Mujashi, 'Uyaina bin Badr Al-Fazari, 'Alqama bin 'Ulatha Al-`Amiri, who belonged to the Bani Kilab tribe and Zaid AI-Khail at-Ta'i who belonged to Bani Nabhan. So the Quraish and the Ansar became angry and said, "He gives to the chiefs of Najd and leaves us!" The Prophet said, "I just wanted to attract and unite their hearts (make them firm in Islam)." Then there came a man with sunken eyes, bulging forehead, thick beard, fat raised cheeks, and clean-shaven head, and said, "O Muhammad! Be afraid of Allah! " The Prophet said, "Who would obey Allah if I disobeyed Him? (Allah). He trusts me over the people of the earth, but you do not trust me?" A man from the people (present then), who, I think, was Khalid bin Al- Walid, asked for permission to kill him, but the Prophet prevented him. When the man went away, the Prophet said, "Out of the offspring of this man, there will be people who will recite the Qur'an but it will not go beyond their throats, and they will go out of Islam as an arrow goes out through the game, and they will kill the Muslims and leave the idolators. Should I live till they appear, I would kill them as the Killing of the nation of 'Ad."

A man was killed in the lifetime of the Prophet (saws). The matter was brought to the Prophet (saws). He entrusted him to the legal guardian of the slain. The slayer said: Messenger of Allah, I swear by Allah, I did not intend to kill him. The Messenger of Allah (saws) said to the legal guardian: Now if he is true and you kill him, you will enter Hell-fire. So he let him go. His hands were tied with a strap. He came out pulling his strap. Hence he was called Dhu an-Nis'ah (possessor of strap).

Allah's Apostle sent us towards Al-Huruqa, and in the morning we attacked them and defeated them. I and an Ansari man followed a man from among them and when we took him over, he said, "La ilaha illal-Lah." On hearing that, the Ansari man stopped, but I killed him by stabbing him with my spear. When we returned, the Prophet came to know about that and he said, "O Usama! Did you kill him after he had said "La ilaha ilal-Lah?" I said, "But he said so only to save himself." The Prophet kept on repeating that so often that I wished I had not embraced Islam before that day.

A man embraced Islam and then reverted back to Judaism. Mu`adh bin Jabal came and saw the man with Abu Musa. Mu`adh asked, "What is wrong with this (man)?" Abu Musa replied, "He embraced Islam and then reverted back to Judaism." Mu`adh said, "I will not sit down unless you kill him (as it is) the verdict of Allah and His Apostle.