Narrated ‘Abd ar-Rahman b. Samura reported God’s Messenger as saying,
"Do not ask for rule ship, ‘Abd ar-Rahman b. Samura, for if you are given it as a result of asking you will be left to deal with it yourself, but if you are given it without asking you will be helped in undertaking it. And when you swear a:
A version has, "Do the thing that is better and make atonement for your oath.’* Bukhari, al-Aiman wan-nudhur, I and Muslim, Aiman, 19 give the first form in full. I have not found the other version.
Abu Musa reported God’s Messenger as saying, “I swear by God that if God will, I shall not swear an oath and then consider something else to be better than it without making atonement for my oath and doing the thing that is better.”
Abu Huraira reported God’s Messenger as saying, "If anyone swears an oath and considers something else to be better than it he should make atonement for his oath and do that.”
Thabit b. ad-Dahhak reported God’s Messenger as saying, “If anyone swears by a religion other than Islam falsely he is like what he has said.* A son of Adam may not take a vow about something which he does not possess, and if anyone kills himself with something in this world he will be punished with it on the day of resurrection. If anyone curses a believer it is like murdering him, if anyone charges a believer with infidelity it is like murdering him, and if anyone makes a false claim to gain much thereby God will give him less instead of more.”
(Bukhari and Muslim.)
*Opinions differ about the meaning. Some say it means he is a liar, others that he is an infidel.
