Sayyiduna Imran bin Husayn (may Allah be pleased with him) narrates: Banu Aqil were allies of the tribe of Thaqif in the time of ignorance. The people of Thaqif captured two Muslims, then afterwards the Muslims captured a man from the family of Aqil along with his she-camel. This man’s she-camel used to outpace the pilgrims in the time of ignorance, and she had done this many times. It was a custom in the time of ignorance that when a she-camel outpaced the pilgrims, she was not prevented from grazing anywhere, nor was she prevented from drinking at any pond. (The narrator says) This man was brought to the service of the Prophet Muhammad (peace and blessings be upon him). He said: O Sayyiduna Muhammad (peace and blessings be upon him)! For what reason have you captured me and the she-camel that outpaced the pilgrims? The Prophet Muhammad (peace and blessings be upon him) said:“Because of the excesses of your allies, the tribe of Thaqif.”The narrator says, when the Prophet Muhammad (peace and blessings be upon him) passed by him, he was tied up. Once, after that, the Prophet Muhammad (peace and blessings be upon him) passed by him and he said: O Sayyiduna Muhammad (peace and blessings be upon him)! I am hungry, give me something to eat. I am thirsty, give me something to drink. The Prophet Muhammad (peace and blessings be upon him) said:“Here you go! (He provided him with food and drink for his needs).”Then, when the Prophet Muhammad (peace and blessings be upon him) found it appropriate, he ransomed the two men who had been captured by the people of Thaqif through him, and the Prophet Muhammad (peace and blessings be upon him) kept the she-camel for himself. Then, once, the enemy attacked Madinah at night. They went to the Prophet Muhammad’s (peace and blessings be upon him) animal enclosure and stole that she-camel from there. The narrator says: There was also a woman with those animals, and they took her captive as well. They used to let their animals graze in the evening. One night, that woman came to the camels. Whenever she approached any camel, it would make a sound, but when she came to that she-camel, it did not make a sound. The woman mounted her and escaped from there. The woman came to Madinah, and the people said: This is ‘Adhba’, this is ‘Adhba’ (i.e., it sounds like the she-camel of the Prophet Muhammad, peace and blessings be upon him). The narrator says: The woman said: I had vowed that if Allah granted me deliverance on this she-camel, I would slaughter her. The Prophet Muhammad (peace and blessings be upon him) said:“You have given her a very bad reward. A vow involving disobedience to Allah is not to be fulfilled. And a person has no right to make a vow regarding something he does not own.”