Khaula al-Ansariya reported God’s Messenger as saying, “Men will unjustly acquire for themselves property which belongs to God, and on the day of resurrection they will go to hell." Bukhari transmitted it.

'A’isha told that when Abu Bakr became caliph he said, “My people know that my trade was not incapable of supporting my family, but I have become occupied with the affairs of the Muslims, so Abu Bakr’s family will be supported from this property while he works for it on behalf of the Muslims." Bukhari transmitted it.

Buraida reported the Prophet (ﷺ) as saying, “When we appoint someone to an administrative post and provide him with an allowance, anything he takes beyond that is unfaithful dealing." Abu Dawud transmitted it.

‘Umar said, “I held an administrative post in the time of God's Messenger, and he gave me payment for it." Abu Dawud transmitted it.

Mu'adh said: God’s Messenger sent me to the Yemen, but when I set off he sent after me and I was brought back. He then said, “Do you know why I sent for you? Do not take anything without my permission, for it is unfaithful dealing, and he who acts unfaithfully will come on the day of resurrection with the unfaithful deeds he has done. This is why I called you. Now go off to your task." Tirmidhi transmitted it.

Al-Mustadrid b. Shaddad told that he heard the Prophet (ﷺ) say, “He who acts as a governor for us must get a wife; if he has not a servant he must get one, and if he has not a dwelling he must get one.” A version says, “He who takes anything else than that is acting unfaithfully.” Abu Dawud transmitted it.

'Adi b. ‘Amira reported God’s Messenger as saying, “If any of you people is put in an administrative post on our behalf and conceals from us a needle or more, he is acting unfaithfully and will bring it on the day of resurrection.” One of the Ansar then got up and said, “Messenger of God, take back from me my post.” He asked what that meant and he told him he had heard him say such and such. He replied, “And I say that. If we appoint anyone to an office he must bring what is connected with it, both little and much. What he is given he may take, but he must refrain from what is kept away from him.” Muslim and Abu Dawud transmitted it, the wording being the latter’s.

'Abdallah b. ‘Amr told that God’s Messenger cursed the one who bribes and the one who takes bribes. Abu Dawud and Ibn Majah transmitted it. Tirmidhi transmitted it on ‘Abdallah’s authority and on that of Abu Huraira. Ahmad and Baihaqi, in Shu'ab al-iman, transmitted it on the authority of Thauban, who added that the raish is the go-between regarding a bribe.

‘Amr b. al-'As said: God’s Messenger sent ordering me to collect my weapons and clothing and come to him. I came to him when he was performing ablution, and he said, “I sent for you, ‘Amr, to dispatch you on a matter in which God will keep you safe and grant you booty, and I shall make you an allotment from the spoil.” I replied, “My emigration, Messenger of God, was not for the sake of property, but was only for the sake of God and His Messenger.” He said, “Honest property is good 1 for an honest man.” It is transmitted in Sharh as- sunna, and Ahmad transmitted something similar. His version has “Good is honest property 2 for an honest man.” 1. Ni'imma bil mal as-salih. 2. Ni'ma’ al-mal as-salih.

Abu Umama reported God’s Messenger as saying, “If anyone intercedes for, someone and that one gives him for it a present which he accepts, he has been guilty of a serious type-of usury.” Abu Dawud transmitted it.

Ibn ‘Abbas reported the Prophet (ﷺ) as saying, “If people were given what they asked when they brought a case some would claim the lives and property of others; but the oath must be taken by the defendant.” Muslim transmitted it. In the commentary on his work by Nawawi it says that in Baihaqi’s version with an isnad which is hasan or sahih there is an addition on the authority of Ibn ‘Abbas which is traced to the Prophet, “But the proof lies on the plaintiff and the oath must be taken by him who rejects the claim.”

Abu Umama reported God’s Messenger as saying, “If anyone appropriates by his oath what rightly belongs to a Muslim, God has made hell necessary for him and deprived him of paradise.” A man asked God’s Messenger whether that applied even if it were a small amount, and he replied, “Even if it were a stick from an arak tree.” Muslim transmitted it.

Ibn ‘Abbas said that God's Messenger gave a decision on the basis of an oath and a single witness. Muslim transmitted it.

‘Alqama b. Wa’il told on his father’s authority that a man from Hadramaut and man from Kinda came to the Prophet, the Hadrami saying, ‘‘Messenger of God, this man has seized land belonging to me,” and the Kindi saying, “It is my land and in my possession; he has no right to it.” The Prophet (ﷺ) asked the Hadrami if he had any proof, but he replied that he had none, so he told him that he could have the other swear an oath. He replied, “Messenger of God, the man is a reprobate who would swear to anything and stick at nothing,” but he told him that that was his only recourse. The man went off to take an oath, and when he turned his back God’s Messenger said, “If he swears about his property to take it unjustly he will certainly find God turning away from him when he meets Him.” Muslim transmitted it.

Abu Dharr told that he heard God’s Messenger say, “If anyone claims what is not his he does not belong to us, and let him come to his seat in hell.” Muslim transmitted it.

Zaid b. Khalid reported God’s Messenger as saying, “Shall I not tell you of the best witness? He is the one who produces his deposition before he is asked for it.” Muslim transmitted it.

Abu Huraira told that the Prophet (ﷺ) suggested to some people that they should swear an oath and when they hastened to do so he ordered that lots should be cast among them concerning the oath as to who should swear it. Bukhari transmitted it.

‘Amr b. Shu'aib, on his father’s authority, told that his grandfather reported the Prophet (ﷺ) as saying, “Proof lies on the plaintiff and the oath is to be sworn by the defendant.” Tirmidhi transmitted it.

Umm Salama told on the Prophet’s authority about two men, who brought a dispute before him about inheritances, but had no proof beyond their claim. He said, “If I give a decision in favour of one respecting what is rightly his brother’s I am allotting him only a portion of hell.” Thereupon both the men said, “Messenger of God, this right of mine may go to my brother,” but he replied, "No; rather go and divide it up, aiming at what is right, then draw lots, and let each of you consider the other to have what is legitimately his.” In a version he said, “I judge between you only by my opinion regarding matters about which no revelation has been sent down to me.” Abu Dawud transmitted it.

Jabir b. ‘Abdallah told that two men claimed an animal and both of them brought proof that it was his animal, the offspring of one of his beasts. God’s Messenger then gave his decision that it should go to the one who had it in his possession. It is transmitted in Sharh as-sunna.