‘Imran b. Husain told that he heard God’s Messenger say, “Vows are of two kinds, so if anyone vows to do an act of obedience, that is for God and must be fulfilled; but if anyone vows, to do an act of disobedience, that is for the devil and must not be fulfilled, but he must make atonement for it to the extent he would do in the case of an oath.”
Sa'id b. al-Musayyib told that there were two brothers among the Ansar who shared an inheritance and that when one of them asked the other for the portion due to him he replied, “If you ask me again for the portion due to you, all my property will be devoted to the Ka'ba.”1 ‘Umar, telling him that the Ka'ba did not need his property, ordered I him to make atonement for his oath and speak to his brother, for he had heard God’s Messenger say, “An oath or a vow to disobey the Lord, t or to break ties of relationship, or about something over which one has no control is not binding on you.”
Abu Dawud transmitted it.
1. Fi ritaj al-ka'ba. This phrase which speaks of the door of the Ka'ba is used as a phrase for the Ka'ba itself.
2. Mirqat, iii, 570 says it means he is to speak to his brother about repeating his request.
Muhammad b. al-Muntashir told of a man who vowed to sacrifice himself if God rescued him from his enemy. He consulted Ibn ‘Abbas who told him to consult Masruq, and when he consulted him he replied, “Do not sacrifice yourself, for if you are a believer, you will kill a believing soul, and if you are an infidel you will hasten to hell; but buy a ram and sacrifice it for the poor, for Isaac was better than you and he was ransomed with a ram.”* He told Ibn ‘Abbas and he replied, “This is the decision I wanted to give you.”
Razin transmitted it.
*This agrees with the story in the Old Testament which says that Abraham was preparing to sacrifice Isaac, whereas the usual Muslim version is that it was Ishmael.
‘Abdallah b. Malik told that when ‘Uqba b. ‘Amir consulted the Prophet about a sister of his who had vowed to perform the Pilgrimage. If barefoot and bareheaded, he said, “Command her to cover her head and to ride, and to fast three days.”
Abu Dawud, Tirmidhi, Nasa’i, Ibn Majah and Darimi transmitted it.