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, "Allah welcomes two men with a smile; one of whom kills the other and both of them enter Paradise. One fights in Allah's Cause and gets killed. Later on Allah forgives the 'killer who also get martyred (In Allah's Cause)."

The Prophet said, "Time will pass rapidly, good deeds will decrease, miserliness will be thrown (in the hearts of the people) afflictions will appear and there will be much 'Al-Harj." They said, "O Allah's Apostle! What is "Al-Harj?" He said, "Killing! Killing!" (See Hadith No. 63, Vol. 8)

Umm Sharik reported that she consulted Allah's Apostle (may peace be upon him) in regard to killing of geckos, and he commanded to kill them and Umm Sharik is one of the women of Bani 'Amir b. Luwayy. This hadith has been reported through another chain of transmitters with the same meaning.

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).

Another chain reports a similar hadith.

That Al-Miqdad bin `Amr Al-Kindi, who was an ally of Bani Zuhra and one of those who fought the battle of Badr together with Allah's Apostle told him that he said to Allah's Apostle, "Suppose I met one of the infidels and we fought, and he struck one of my hands with his sword and cut it off and then took refuge in a tree and said, "I surrender to Allah (i.e. I have become a Muslim),' could I kill him, O Allah's Apostle, after he had said this?" Allah's Apostle said, "You should not kill him." Al- Miqdad said, "O Allah's Apostle! But he had cut off one of my two hands, and then he had uttered those words?" Allah's Apostle replied, "You should not kill him, for if you kill him, he would be in your position where you had been before killing him, and you would be in his position where he had been before uttering those words."

The Prophet invoked evil upon those (people) who killed his companions at Bir Mauna for 30 days (in the morning prayer). He invoked evil upon (tribes of) Ril, Lihyan and Usaiya who disobeyed Allah and His Apostle. Allah revealed a Qur'anic Verse to His Prophet regarding those who had been killed, i.e. the Muslims killed at Bir Ma'una, and we recited the Verse till later it was cancelled. (The Verse was:) 'Inform our people that we have met our Lord, and He is pleased with us, and we are pleased with Him."

Yahya related to me from Malik from Yahya ibn Said that Marwan ibn al-Hakam wrote to Muawiya ibn Abi Sufyan that a madman was brought to him who had killed a man. Muawiya wrote to him, "Tie him up and do not inflict any retaliation on him. There is no retaliation against a madman."

Malik said about an adult and a child when they murder a man together, "The adult is killed and the child pays half the full blood-money."

Malik said, "It is like that with a freeman and a slave when they murder a slave. The slave is killed and the freeman pays half of his value."

No woman of Banu Qurayzah was killed except one. She was with me, talking and laughing on her back and belly (extremely), while the Messenger of Allah (saws) was killing her people with the swords. Suddenly a man called her name: Where is so-and-so? She said: I I asked: What is the matter with you? She said: I did a new act. She said: The man took her and beheaded her. She said: I will not forget that she was laughing extremely although she knew that she would be killed.

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).

The Prophet (saws) said: If anyone is killed blindly or, when people are throwing stones, by a stone or a whip, his blood-wit is the blood-wit for an accidental murder. But if anyone is killed intentionally, retaliation is due. If anyone tries to prevent it, the curse of Allah, of angels, and of all the people will rest on him.

In the year of the Conquest of Mecca, the tribe of Khuza`a killed a man from the tribe of Bani Laith in revenge for a killed person, belonging to them. They informed the Prophet about it. So he rode his Rahila (she-camel for riding) and addressed the people saying, "Allah held back the killing from Mecca. (The sub-narrator is in doubt whether the Prophet said "elephant or killing," as the Arabic words standing for these words have great similarity in shape), but He (Allah) let His Apostle and the believers over power the infidels of Mecca. Beware! (Mecca is a sanctuary) Verily! Fighting in Mecca was not permitted for anyone before me nor will it be permitted for anyone after me. It (war) in it was made legal for me for few hours or so on that day. No doubt it is at this moment a sanctuary, it is not allowed to uproot its thorny shrubs or to uproot its trees or to pick up its Luqat (fallen things) except by a person who will look for its owner (announce it publicly). And if somebody is killed, then his closest relative has the right to choose one of the two-- the blood money (Diyya) or retaliation having the killer killed. In the meantime a man from Yemen came and said, "O Allah's Apostle! Get that written for me." The Prophet ordered his companions to write that for him. Then a man from Quraish said, "Except Al-Idhkhir (a type of grass that has good smell) O Allah's Apostle, as we use it in our houses and graves." The Prophet said, "Except Al-Idhkhir i.e. Al-Idhkhir is allowed to be plucked."

The law of Qisas (i.e. equality in punishment) was prescribed for the children of Israel, but the Diya (i.e. blood money was not ordained for them). So Allah said to this Nation (i.e. Muslims): "O you who believe! The law of Al-Qisas (i.e. equality in punishment) is prescribed for you in cases of murder: The free for the free, the slave for the slave, and the female for the female. But if the relatives (or one of them) of the killed (person) forgive their brother (i.e. the killers something of Qisas (i.e. not to kill the killer by accepting blood money in the case of intentional murder)----then the relatives (of the killed person) should demand blood-money in a reasonable manner and the killer must pay with handsome gratitude. This is an allevitation and a Mercy from your Lord, (in comparison to what was prescribed for the nations before you). So after this, whoever transgresses the limits (i.e. to kill the killer after taking the blood-money) shall have a painful torment." (2.178)

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?

Allah's Apostle sent out ten spies under the command of `Asim bin Thabit Al-Ansari, the grand-father of `Asim bin `Umar Al-Khattab. When they reached (a place called) Al-Hadah between 'Usfan and Mecca, their presence was made known to a sub-tribe of Hudhail called Banu Lihyan. So they sent about one hundred archers after them. The archers traced the footsteps (of the Muslims) till they found the traces of dates which they had eaten at one of their camping places. The archers said, "These dates are of Yathrib (i.e. Medina)," and went on tracing the Muslims' footsteps. When `Asim and his companions became aware of them, they took refuge in a (high) place. But the enemy encircled them and said, "Come down and surrender. We give you a solemn promise and covenant that we will not kill anyone of you." `Asim bin Thabit said, "O people! As for myself, I will never get down to be under the protection of an infidel. O Allah! Inform your Prophet about us." So the archers threw their arrows at them and martyred `Asim. Three of them came down and surrendered to them, accepting their promise and covenant and they were Khubaib, Zaid bin Ad-Dathina and another man. When the archers got hold of them, they untied the strings of the arrow bows and tied their captives with them. The third man said, "This is the first proof of treachery! By Allah, I will not go with you for I follow the example of these." He meant the martyred companions. The archers dragged him and struggled with him (till they martyred him). Then Khubaib and Zaid bin Ad-Dathina were taken away by them and later on they sold them as slaves in Mecca after the event of the Badr battle. The sons of Al-Harit bin `Amr bin Naufal bought Khubaib for he was a person who had killed (their father) Al-Hari bin `Amr on the day (of the battle) of Badr. Khubaib remained imprisoned by them till they decided unanimously to kill him. One day Khubaib borrowed from a daughter of Al-Harith, a razor for shaving his pubic hair, and she lent it to him. By chance, while she was inattentive, a little son of hers went to him (i.e. Khubaib) and she saw that Khubaib had seated him on his thigh while the razor was in his hand. She was so much terrified that Khubaib noticed her fear and said, "Are you afraid that I will kill him? Never would I do such a thing." Later on (while narrating the story) she said, "By Allah, I had never seen a better captive than Khubaib. By Allah, one day I saw him eating from a bunch of grapes in his hand while he was fettered with iron chains and (at that time) there was no fruit in Mecca." She used to say," It was food Allah had provided Khubaib with." When they took him to Al-Hil out of Mecca sanctuary to martyr him, Khubaib requested them. "Allow me to offer a two-rak`at prayer." They allowed him and he prayed two rak`at and then said, "By Allah! Had I not been afraid that you would think I was worried, I would have prayed more." Then he (invoked evil upon them) saying, "O Allah! Count them and kill them one by one, and do not leave anyone of them"' Then he recited: "As I am martyred as a Muslim, I do not care in what way I receive my death for Allah's Sake, for this is for the Cause of Allah. If He wishes, He will bless the cut limbs of my body." Then Abu Sarva, 'Ubqa bin Al-Harith went up to him and killed him. It was Khubaib who set the tradition of praying for any Muslim to be martyred in captivity (before he is executed). The Prophet told his companions of what had happened (to those ten spies) on the same day they were martyred. Some Quraish people, being informed of `Asim bin Thabit's death, sent some messengers to bring a part of his body so that his death might be known for certain, for he had previously killed one of their leaders (in the battle of Badr). But Allah sent a swarm of wasps to protect the dead body of `Asim, and they shielded him from the messengers who could not cut anything from his body.

That the Prophet ordered her to kill Salamanders.

Two women from Hudhail fought with each other and one of them hit the other with a stone that killed her and what was in her womb. The relatives of the killer and the relatives of the victim submitted their case to the Prophet who judged that the Diya for the fetus was a male or female slave, and the Diya for the killed woman was to be paid by the 'Asaba (near relatives) of the killer.

The Prophet said, "Who is ready to kill Ka`b bin Ashraf (i.e. a Jew)." Muhammad bin Maslama replied, "Do you like me to kill him?" The Prophet replied in the affirmative. Muhammad bin Maslama said, "Then allow me to say what I like." The Prophet replied, "I do (i.e. allow you).

A person asked `Abdullah bin `Umar whether a Muslim could kill flies. I heard him saying (in reply). "The people of Iraq are asking about the killing of flies while they themselves murdered the son of the daughter of Allah's Apostle . The Prophet said, They (i.e. Hasan and Husain) are my two sweet basils in this world."

Yahya related to me from Malik that he had heard that Said ibn al-Musayyab and Sulayman ibn Yasar were asked about a man who divorced when he was drunk. They said, "When a drunk man divorces, his divorce is allowed. If he kills, he is killed for it."

Malik said, "That is what is done among us."

We were with the Prophet (saws). He mentioned civil strife (fitnah) and expressed its gravity. We or the people said: Messenger of Allah, if this happens to us it will destroy us. The Messenger of Allah (saws) said; No. It is enough for you that you would be killed. Sa'id said: I saw that my brethren were killed.

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.

Yahya related to me from Malik that Muhammad ibn Abi Umama ibn Sahl ibn Hunayf heard his father say, "My father, Sahl ibn Hunayf did a ghusl at al-Kharrar. He removed the jubbah he had on while Amir ibn Rabia was watching, and Sahl was a man with beautiful white skin. Amir said to him, 'I have never seen anything like what I have seen today, not even the skin of a virgin.' Sahl fell ill on the spot, and his condition grew worse. Somebody went to the Messenger of Allah, may Allah bless him and grant him peace, and told him that Sahl was ill, and could not go with him. The Messenger of Allah, may Allah bless him and grant him peace, came to him, and Sahl told him what had happened with Amir. The Messenger of Allah, may Allah bless him and grant him peace, said, 'Why does one of you kill his brother? Why did you not say, "May Allah bless you?" (ta baraka-llah) The evil eye is true. Do wudu from it.' Amir did wudu from it and Sahl went with the Messenger of Allah, may Allah bless him and grant him peace, and there was nothing wrong with him."

Abu Umamah bin Sahl bin Hunaif narrated: I was with `Uthman (رضي الله عنه) in the house when he was under siege. We would enter through an entrance... and he narrated a similar hadeeth. And he said: I heard the Messenger of Allah (ﷺ) say:... and he narrated a similar hadeeth,

Allah's Apostle sent us (to fight) against Al-Huraqa (one of the sub-tribes) of Juhaina. We reached those people in the morning and defeated them. A man from the Ansar and I chased one of their men and when we attacked him, he said, "None has the right to be worshipped but Allah." The Ansari refrained from killing him but I stabbed him with my spear till I killed him. When we reached (Medina), this news reached the Prophet. He said to me, "O Usama! You killed him after he had said, 'None has the right to be worshipped but Allah?"' I said, "O Allah's Apostle! He said so in order to save himself." The Prophet said, "You killed him after he had said, 'None has the right to be worshipped but Allah." The Prophet kept on repeating that statement till I wished I had not been a Muslim before that day.

`Ali burnt some people and this news reached Ibn `Abbas, who said, "Had I been in his place I would not have burnt them, as the Prophet said, 'Don't punish (anybody) with Allah's Punishment.' No doubt, I would have killed them, for the Prophet said, 'If somebody (a Muslim) discards his religion, kill him.' "

The Messenger of Allah (saws) appointed AbuBakr our commander and we fought with some people who were polytheists, and we attacked them at night, killing them. Our war-cry that night was "put to death; put to death." Salamah said: I killed that night with my hand polytheists belonging to seven houses.

Allah's Apostle ordered that the dogs should be killed.

That the Prophet (saws) ransomed two men for the Muslims with a man from the idolaters.

[Abu 'Eisa said:] This Hadith is Hasan Sahih.

The paternal uncle of Abu Al-Muhallab's name is 'Abdur Rahman bin 'Amr, and they also say it was Muhawiyah bin 'Amr. And Abu Qilabah's name is 'Abdullah bin Zaid Al-Jarmi (narrator in the chain)

This is acted upon according to most of the people of knowledge among the Companions of the Prophet(saws) and others. It is for the Imam to decide to be generous with whom he wills among the captives, or to kill whom he wills among them, or to ransom whom he wills among them. Some of the people of knowledge preferred killing over ransoming.

Al-Awzai' said: "It has been conveyed to me. that this Ayah is abrogated: Thereafter (is the time) either for generosity (to free them without ranson) or ransom (47:4). It was abrogated by: Kill them wherever you find them (2:191). This was narrated to us by Hannad (who said): "Ibn Al-Mubarak narrated to us, from Al-Awza'i."

Ishaq bin Mansur said: "I said to Ahmad: 'When the captives are captured' is killing or ransoming better to you?' He said: 'If they are able to ransom' then there is no harm in it. And if they kill, then I do not know of any harm in it.'" Ishaq said: "Wiping them out is better to me, unless it is someone well-known, so that it is hoped that a large amount will be obtained for him."

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.

Banu al-Harith b. 'Amir b. Nawfal bought Khubaib. Khubaib killed al-Harith b. 'Amir on the day of Badr. Khubaib remained with them as a prisoner until they agreed on his killing. He borrowed razor form the daughter of al-Harith to shave his pubes. She let it to him. A small child of her crept to him while she was inattentive. When she same, she found him alone and the child was on this thigh and the razor was in his hand. She was terrified and he realized its effect on her. He said: Do you fear that I shall kill him ? I am not going to do that.

Abu Dawud said: Shu'aib b. Abi Hamzah transmitted this narrative from al-Zuhri. He said: 'Ubaid Allah b. 'Ayyash told me that the daughter of al-Harith told him that when they gathered for killing him, he borrowed a razor from her to shave (his pubes). She lent it to him.