The Prophet said, "Whoever swears by a religion other than Islam (i.e. if he swears by saying that he is a non-Muslim in case he is telling a lie), then he is as he says if his oath is false and whoever commits suicide with something, will be punished with the same thing in the (Hell) fire, and cursing a believer is like murdering him, and whoever accuses a believer of disbelief, then it is as if he had killed him."

The Prophet said, "Whoever swears saying in his oath. 'By Al-Lat and Al-`Uzza,' should say, 'None has the right to be worshipped but Allah; and whoever says to his friend, 'Come, let me gamble with you,' should give something in charity."

The Prophet said, "Whoever has to take an oath should swear by Allah or remain silent." (i.e. He should not swear by other than Allah.)

Allah's Apostle said: "Whoever amongst you swears, (saying by error) in his oath 'By Al-Lat and Al- Uzza', then he should say, 'None has the right to be worshipped but Allah.' And whoever says to his companions, 'Come let me gamble' with you, then he must give something in charity (as an expiation for such a sin)." (See Hadith No. 645)

Allah's Apostle met `Umar bin Al-Khattab while the latter was going with a group of camel-riders, and he was swearing by his father. The Prophet said, "Lo! Allah forbids you to swear by your fathers, so whoever has to take an oath, he should swear by Allah or keep quiet."

Yahya said that Malik said, "When the relatives of the deceased accept the blood-money then it is inherited according to the Book of Allah. Daughters of the dead man inherit and so do sisters, and whichever women would inherit from him ordinarily.

If the women do not take all his inheritance, then what remains goes to the agnatic relations who most deserve to inherit from him in conjunction with the women."

Malik said, "When one of the heirs of a man killed by mistake attempts to take his due from the blood-money while his companions are absent, he may not do that, and he has no right to any of the blood-money, however large or small, unless the qasama has been completed by him. If he swears fifty oaths then he has the right to his portion of the blood-money. That is because the blood-money is not established as due without there being fifty oaths, and the blood- money is not established as due unless the responsibility for the blood is established. If any one of the heirs comes after that he swears a number of the oaths commensurate with his fraction of the inheritance and takes his right until all the heirs exact their complete right. If a maternal uncle comes he has one sixth and must swear one sixth of the fifty oaths. So whoever swears may take his due from the blood-money and whoever abstains annuls his right. If one of the heirs is absent or is a child who has not reached puberty, those who are present swear fifty oaths and if the one who was absent comes after that or the child reaches puberty, they swear. and they swear according to their due of the blood-money and according to their shares of inheritance from it."

Yahya said that Malik said, "This is the best I have heard on the matter."

Yahya said from Malik from Yahya ibn Said that Bushayr ibn Yasar informed him that Abdullah ibn Sahl al-Ansari and Muhayyisa ibn Masud went out to Khaybar, and they separated on their various businesses and Abdullah ibn Sahl was killed. Muhayyisa, and his brother Huwayyisa and Abd ar-Rahman ibn Sahl went to the Prophet, may Allah bless him and grant him peace, and Abd ar-Rahman began to speak before his brother. The Messenger of Allah, may Allah bless him and grant him peace, said, "The older first, the older first.

Therefore Huwayyisa and then Muhayyisa spoke and mentioned the affair of Abdullah ibn Sahl. The Messenger of Allah, may Allah bless him and grant him peace, said to them, "Do you swear with fifty oaths and claim the blood-money of your companion or the life of the murderer?" They said, "Messenger of Allah, we did not see it and we were not present." The Messenger of Allah, may Allah bless him and grant him peace, said, "Will you acquit the jews for fifty oaths?' They said, "Messenger of Allah, how can we accept the oaths of a people who are kafirun?"

Yahya ibn Said said, "Bushayr ibn Yasar claimed that the Messenger of Allah, may Allah bless him and grant him peace, paid the blood-money from his own property."

Malik said, "The generally agreed on way of doing things in our community and that which I heard from whoever I am content with, concerning the oath of qasama, and upon which the past and present imams agree, is that those who claim revenge begin with the oaths and swear. The oath for revenge is only obligatory in two situations. Either the slain person says, 'My blood is against so-and-so,' or the relatives entitled to the blood bring a partial proof of it that is not irrefutable against the one who is the object of the blood-claim. This obliges taking an oath on the part of those who claim the blood against those who are the object of the blood-claim. With us, swearing is only obliged in these two situations."

Malik said, "That is the sunna in which there is no dispute with us and which is still the behaviour of the people. The people who claim blood begin the swearings, whether it is an intentional killing or an accident."

Malik said, "The Messenger of Allah, may Allah bless him and grant him peace, began with Banu Harith in the case of the killing of their kinsman murdered at Khaybar."

Malik said, "If those who make the claim swear, they deserve the blood of their kinsman and whoever they swear against is slain. Only one man can be killed in the qasama. Two cannot be killed in it. Fifty men from the blood-relatives must swear fifty oaths. If their number is less or some of them draw back, they can repeat their oaths, unless one of the relatives of the murdered man who deserves blood and who is permitted to pardon it, draws back. If one of these draws back, there is no way to revenge."

Yahya said that Malik said, "The oaths can be made by those of them who remain if one of them draws back who is not permitted to pardon. If one of the blood-relatives draws back who is permitted to pardon, even if he is only one, more oaths can not be made after that by the blood- relatives. If that occurs, the oaths can be on behalf of the one against whom the claim is made. So fifty of the men of his people swear fifty oaths. If there are not fifty men, more oaths can be made by those of them who already swore. If there is only the defendant, he swears fifty oaths and is acquitted."

Yahya said that Malik said, "One distinguishes between swearing for blood and oaths for one's rights. When a man has a money-claim against another man, he seeks to verify his due. When a man wants to kill another man, he does not kill him in the midst of people. He keeps to a place away from people. Had there only been swearing in cases where there is a clear proof and had one acted in it as one acts about one's rights (i.e. needing witnesses), the right of blood retribution would have been lost and people would have been swift to take advantage of it when they learned of the decision on it. However, the relatives of the murdered man were allowed to initiate swearing so that people might restrain themselves from blood and the murderer might beware lest he was put into a situation like that (i.e. qasama) by the statement of the murdered man.' "

Yahya said, "Malik said about a people of whom a certain number are suspected of murder and the relatives of the murdered man ask them to take oaths and they are numerous, so they ask that each man swears fifty oaths on his own behalf. The oaths are not divided out between them according to their number and they are not acquitted unless each man among them swears fifty oaths on his own behalf."

Malik said, "This is the best I have heard about the matter."

He said, "Swearing goes to the paternal relatives of the slain. They are the blood-relatives who swear against the killer and by whose swearing he is killed."

Yahya said that Malik said, "The way of doing things in our community about Yahya said that Malik said, "The procedure in swearing in manslaughter is that those who claim blood swear and it becomes due by their swearing. They swear fifty oaths, and there is blood-money for them according to the division of their inheritances. If it is not possible to divide up the oaths which they swear between them evenly, one looks to the one who has most of those oaths against him, and that oath is obliged against him."

Malik said, "If the slain man only has female heirs, they swear and take the blood-money. If he only has one male heir, he swears fifty oaths and takes the blood-money. That is only in the accidental killing, not in the intentional one."

(who was one of the companions who gave the pledge of allegiance to the Prophet underneath the tree (Al-Hudaibiya)) Allah's Apostle said, "Whoever swears by a religion other than Islam (i.e. if somebody swears by saying that he is a non-Muslim e.g., a Jew or a Christian, etc.) in case he is telling a lie, he is really so if his oath is false, and a person is not bound to fulfill a vow about a thing which he does not possess. And if somebody commits suicide with anything in this world, he will be tortured with that very thing on the Day of Resurrection; And if somebody curses a believer, then his sin will be as if he murdered him; And whoever accuses a believer of Kufr (disbelief), then it is as if he killed him."

Yahya said that Malik said, "What is done in our community about slaves is that when a slave is struck intentionally or accidentally and the master brings a witness, he swears with his witness one oath and then he has the value of the slave. There is no swearing for revenge in slaves, accidentally or intentionally, and I have not heard any of the people of knowledge say that there was."

Malik said, "If a slave is killed intentionally or accidentally, the master of the slave who is slain has no swearing or oath. The master cannot demand his right except with a fair proof or a witness if he swears with one witness."

Yahya said that Malik said, "This is the best of what I have heard on the matter.''

Yahya related to me from Malik from Suhayl ibn Abi Salih from his father from Abu Hurayra that the Messenger of Allah, may Allah bless him and grant him peace, said, "Whoever makes an oath and then sees that something else would be better than it, should do kaffara for his oath and do what is better."

Yahya said that he heard Malik say, "Anyone who says that he has a vow but does not mention the name of Allah, is still obliged to make the kaffara for an oath (if he breaks it)".

Malik said, "Emphasis is when a man swears one thing several times, repeating the oath in his speech time after time. For instance, the statement, 'By Allah, I will not decrease it from such-and-such,' sworn three times or more. The kaffara of that is like the kaffara of one oath. If a man swears, 'I will not eat this food or wear these clothes or enter this house,' that is all in one oath, and he is only obliged to do one kaffara. It is the same for a man who says to his wife, 'You are divorced if I clothe you in this garment or let you go to the mosque,' and it is one entire statement in the normal pattern of speech. If he breaks any of that oath, divorce is necessary, and there is no breaking of oath after that in whatever he does. There is only one oath to be broken in that."

Malik said, "What we do about a woman who makes a vow without her husband's permission is that she is allowed to do so and she must fulfill it, if it only concerns her own person and will not harm her husband. If, however, it will harm her husband, he may forbid her to fulfill it, but it remains an obligation against her until she has the opportunity to complete it."

that he found `Umar bin Al-Khattab in a group of people and he was swearing by his father. So Allah's Apostle called them, saying, "Verily! Allah forbids you to swear by your fathers. If one has to take an oath, he should swear by Allah or otherwise keep quiet."

The Prophet (saws) said: If anyone says when swearing an oath: "If Allah wills," he makes an exception.

I heard `Umar saying, "Allah's Apostle said to me, 'Allah forbids you to swear by your fathers." `Umar said, "By Allah! Since I heard that from the Prophet , I have not taken such an oath, neither intentionally, nor by reporting the oath of someone else."

Yahya related to me from Malik from Hisham ibn Urwa from his father that A'isha, umm al-muminin said, "Rashness in oaths is that a man says, 'By Allah, No! by Allah!' " i.e. out of habit.

Malik said, "The best of what I have heard on the matter is that rashness in oaths is that a man take an oath on something to show that he is certain that it is like he said, only to find that it is other than what he said. This is rashness."

Malik said, "The binding oath is for example, that a man says that he will not sell his garment for ten dinars, and then he sells it for that, or that he will beat his young slave and then does not beat him, and so on. One does kaffara for making such an oath, and there is no kaffara in rashness."

Malik said, "As for the one who swears to a thing which he knows is wicked, and he swears to a lie he knows to be a lie, in order to please someone with it or to excuse himself to someone by it or to gain money by it, no kaffara that he does for it can cover it."

The Prophet said, "If anybody has to take an oath, he should swear only by Allah." The people of Quraish used to swear by their fathers, but the Prophet said, "Do not swear by your fathers. "

The Prophet said, "Whoever swears falsely in order to grab the property of a Muslim (or of his brother), Allah will be angry with him when he meets Him." Allah then revealed in confirmation of the above statement:--'Verily those who purchase a small gain at the cost of Allah's Covenant and their own oaths.' (3.77) Al-Ash'ath said, "This Verse was revealed regarding me and a companion of mine when we had a dispute about a well."

Yahya related to me from Malik from Nafi that Abdullah ibn Umar said, "Whoever swears by Allah and then says, 'Allah willing' and then does not do what he has sworn to, has not broken his oath."

Malik said, "The best I have heard on this reservation is that it belongs to the statement made if the speaker does not break the normal flow of speech before he is silent. If he is silent and breaks the flow of speech, he has no exception."

Yahya said, "Malik said that a man who said that he had disbelieved or associated something with Allah and then he broke his oath, had no kaffara, and he was not a disbeliever or one who associated something with Allah unless his heart concealed something of either of those. He should ask forgiveness of Allah and not return to it - for what he did was evil."

The Prophet was asked, "Who are the best people?" He replied: The people of my generation, and then those who will follow (come after) them, and then those who will come after the later; after that there will come some people whose witness will precede their oaths and their oaths will go ahead of their witness." Ibrahim (a sub-narrator) said, "When we were young, our elder friends used to prohibit us from taking oaths by saying, 'I bear witness swearing by Allah, or by Allah's Covenant."'

The Prophet said, "Do not swear by your fathers; and whoever wants to swear should swear by Allah."

The Prophet (saws) said to me: 'Abd al-Rahman b. Samurah, when you swear an oath and consider something else to be better than it, do the thing that is beter and make atonement for your oath.

Abu Dawud said: I heard Ahmad (b. Hanbal) permitting to make atonement before breaking the oath.

The Prophet said, "Whoever swears by a religion other than Islam, is, as he says; and whoever commits suicide with something, will be punished with the same thing in the (Hell) Fire; and cursing a believer is like murdering him; and whoever accuses a believer of disbelief, then it is as if he had killed him."

The Prophet (saws) said: If anyone swears a false oath in confinement, he should make his seat in Hell on account of his (act).