That the Messenger of Allah (saws) said: "Whoever takes a false oath to deprive a Muslim of his wealth, he will meet Allah while He is angry with him."

Al-Ash'ath bin Qais said: "It is about me, by Allah! There was a dispute about some land between myself and a man from the Jews who denied my ownership of it, so I took him to the Prophet (saws). The Messenger of Allah (saws) said to me: 'Do you have any proof ?' I said: 'No'. So he said to Jew: 'Take an oath.' I said: 'O Messenger of Allah! If he takes an oath then my property will be gone!' So Allah, Most High revealed: Verily those who purchase a small gain at the cost of Allah's Covenant and their oaths.. until the end of the Ayah."

[Abu 'Eisa said:] There are narrations on this topic from Wa'il bin Hujr, Abu Musa, Abu Umamah bin Tha'labah Al-Ansari, and 'Imran bin Husain. The Hadith of Ibn Mas'ud is a Hasan Sahih Hadith.

The Prophet (saws) said: If anyone takes an oath and says: I am free from Islam; now if he is a liar (in his oath), he will not return to Islam with soundness.

He said: I mentioned it to al-A’mash. He said: I swear by Allah, I heard it from him.

The Prophet said, "The people of my generation are the best, then those who follow them, and then whose who follow the latter. After that there will come some people whose witness will go ahead of their oaths, and their oaths will go ahead of their witness." Ibrahim (a sub-narrator) said, "We used to be beaten for taking oaths by saying, 'I bear witness by the Name of Allah or by the Covenant of Allah."

When taking an oath, the Prophet very often used to say, "No, by Him Who turns the hearts."

Nafi' told that Ibn Umar used to say: I swear by Allah that I do not doubt that Antichrist is Ibn Sayyad.

'Abdullah (b. Umar) reported that Allah's Messenger (may peace be upon him) found, Umar b. al-Khattab amongst the riders and he was taking oath by his father Allah's Messenger (may peace be upon him) called them (saying) ; Our Allah, the Exated and Majestic, has forbidden you that you take oath by your father. He who bag to take an oath, he must take it by Allah or keep quiet.

The Prophet (saws) as saying: I swear by Allah, I shall fight against the Quraish. The then said: If Allah wills. He again said: I swear by Allah, I shall fight against the Quraish if Allah wills. He again said: I swear by Allah, I shall fight against the Quraish. He then kept silence. Then he said: If Allah wills.

Abu Dawud said: Al-Walid b. Muslim said on the authority of Sharik: He then said: But he did not fight against them.

I heard Allah's Apostle saying, "The swearing (by the seller) may persuade the buyer to purchase the goods but that will be deprived of Allah's blessing."

Allah's Apostle said to us while we were in a gathering, "Give me the oath (Pledge of allegiance for: (1) Not to join anything in worship along with Allah, (2) Not to steal, (3) Not to commit illegal sexual intercourse, (4) Not to kill your children, (5) Not to accuse an innocent person (to spread such an accusation among people), (6) Not to be disobedient (when ordered) to do good deeds. The Prophet added: Whoever amongst you fulfill his pledge, his reward will be with Allah, and whoever commits any of those sins and receives the legal punishment in this world for that sin, then that punishment will be an expiation for that sin, and whoever commits any of those sins and Allah does not expose him, then it is up to Allah if He wishes He will punish him or if He wishes, He will forgive him." So we gave the Pledge for that. (See Hadith No. 17, Vol. 1)

The Prophet (saws) as saying: No vow must be taken to do an act of disobedience, and the atonement for it is the same as for an oath.

The Prophet (saws) said: Do not swear by your fathers, or by your mothers, or by rivals to Allah; and swear by Allah only, and swear by Allah only when you are speaking the truth.

I heard the Prophet saying. "May I tell you of the people of Paradise? Every weak and poor obscure person whom the people look down upon but his oath is fulfilled by Allah when he takes an oath to do something. And may I inform you of the people of the Hell-Fire? They are all those violent, arrogant and stubborn people."

When the people of Medina dethroned Yazid bin Muawiya, Ibn `Umar gathered his special friends and children and said, "I heard the Prophet saying, 'A flag will be fixed for every betrayer on the Day of Resurrection,' and we have given the oath of allegiance to this person (Yazid) in accordance with the conditions enjoined by Allah and His Apostle and I do not know of anything more faithless than fighting a person who has been given the oath of allegiance in accordance with the conditions enjoined by Allah and His Apostle , and if ever I learn that any person among you has agreed to dethrone Yazid, by giving the oath of allegiance (to somebody else) then there will be separation between him and me."

Abu Bakr As-Siddiq had never broken his oaths till Allah revealed the expiation for the oaths. Then he said, "If I take an oath to do something and later on I find something else better than the first one, then I do what is better and make expiation for my oath."

Allah's Apostle said, "There will be three types of people whom Allah will neither speak to them on the Day of Resurrection nor will purify them from sins, and they will have a painful punishment: They are, (1) a man possessed superfluous water (more than he needs) on a way and he withholds it from the travelers. (2) a man who gives a pledge of allegiance to an Imam (ruler) and gives it only for worldly benefits, if the Imam gives him what he wants, he abides by his pledge, otherwise he does not fulfill his pledge; (3) and a man who sells something to another man after the `Asr prayer and swears by Allah (a false oath) that he has been offered so much for it whereupon the buyer believes him and buys it although in fact, the seller has not been offered such a price." (See Hadith No. 838, Vol. 3)

Yahya said that he had heard Malik say, "The undisputed way of doing things in our community concerning pledges is that in cases where land or a house or an animal are known to have been destroyed whilst in the possession of the broker of the pledge, and the circumstances of the loss are known, the loss is against the pledger. There is no deduction made from what is due to the broker at all. Any pledge which perishes in the possession of the broker and the circumstances of its loss are only known by his word, the loss is against the broker and he is liable for its value. He is asked to describe whatever was destroyed and then he is made to take an oath about that description and what he loaned on security for it. "Then people of discernment evaluate the description. If the pledge was worth more than what the broker loaned, the pledger takes the extra. If the assessed value of the pledge is less than what he was loaned, the pledger is made to take an oath as to what the broker loaned and he does not have to pay the extra which the broker loaned above the assessed value of the pledge. If the pledger refuses to take an oath, he has to give the broker the extra above the assessed value of the pledge. If the broker says that he doesn't know the value of the pledge, the pledger is made to take an oath on the description of the pledge and that is his if he brings a matter which is not disapproved of."

Malik said, "All this applies when the broker takes the pledge and does not put it in the hands of another."

The Messenger of Allah (saws) said: An oath or a vow about something over which a human being has no control, and to disobey Allah, and to break ties of relationship is not binding. If anyone takes an oath and then considers something else better than it, he should give it up, and do what is better, for leaving it is its atonement.

Abu Dawud said: All sound traditions from the Prophet (saws) say: "He should make atonement for his oath," except those versions which are not reliable.

Abu Dawud said: I said to Ahmad: Yahya b. Sa'id (al-Qattan) has transmitted this tradition from Yahya b. 'Ubaid Allah. He (Ahmad b. Hanbal) said: But he gave it up after that, and he was competent for doing it. Ahmad said: His (Yahya b. 'Ubaid Allah's) tradition are munkar (rejected) and his father is not known.

I saw Jabir bin `Abdullah swearing by Allah that Ibn Sayyad was the Dajjal. I said to Jabir, "How can you swear by Allah?" Jabir said, "I have heard `Umar swearing by Allah regarding this matter in the presence of the Prophet and the Prophet did not disapprove of it."

That her father (Abu Bakr) never broke his oath till Allah revealed the order of the legal expiation for oath. Abu Bakr said, "If I ever take an oath (to do something) and later find that to do something else is better, then I accept Allah's permission and do that which is better, (and do the legal expiation for my oath ) ".

Yahya said, "Malik said about Jamil ibn Abd ar-Rahman al-Muadhdin that he was present with Umar ibn Abd al-Aziz when he was judging between people. If a man came to him with a claim against a man, he examined whether or not there were frequent transactions and dealings between them. If there were, the defendant could make an oath. If there was nothing of that nature he did not accept an oath from him."

Malik summed up, "What is done in our community is that if some one makes a claim against a man, it is examined. If there are frequent transactions and dealings between them, the defendant is made to take an oath. If he takes an oath, the claim against him is dropped. If the defendant refuses to take an oath, and returns the oath to the claimant, the one claiming his right takes an oath and takes his due."

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."

Umar said to him: The Ka'bah does not need your property. Make atonement for your oath and speak to your brother. I heard the Messenger of Allah (saws) say: An oath or vow to disobey the Lord, or to break ties of relationship or about something over which one has no control is not binding on you.

The Prophet said, "There are three types of people whom Allah will neither talk to, nor look at, on the Day of Resurrection. (They are): -1. A man who takes an oath falsely that he has been offered for his goods so much more than what he is given, -2. a man who takes a false oath after the `Asr prayer in order to grab a Muslim's property, and -3. a man who withholds his superfluous water. Allah will say to him, "Today I will withhold My Grace from you as you withheld the superfluity of what you had not created."

Once we were in the house of Abu Musa who presented a meal containing cooked chicken. A man from the tribe of Bani Taim Allah with red complexion as if he were from the Byzantine war prisoners, was present. Abu Musa invited him to share the meal but he (apologised) saying. "I saw chickens eating dirty things and so I have had a strong aversion to eating them, and have taken an oath that I will not eat chickens." Abu Musa said, "Come along, I will tell you about this matter (i.e. how to cancel one's oath). I went to the Prophet in the company of a group of Al-Ashariyin, asked him to provide us with means of conveyance. He said, 'By Allah, I will not provide you with any means of conveyance and I have nothing to make you ride on.' Then some camels as booty were brought to Allah's Apostle and he asked for us saying. 'Where are the group of Al-Ash`ariyun?' Then he ordered that we should be given five camels with white humps. When we set out we said, 'What have we done? We will never be blessed (with what we have been given).' So, we returned to the Prophet and said, 'We asked you to provide us with means of conveyance, but you took an oath that you would not provide us with any means of conveyance. Did you forget (your oath when you gave us the camels)? He replied. 'I have not provided you with means of conveyance, but Allah has provided you with it, and by Allah, Allah willing, if ever I take an oath to do something, and later on I find that it is more beneficial to do something different, I will do the thing which is better, and give expiation for my oath."