Mus'ab bin Sa'd says that four blessed verses of the Qur'an were revealed about my father. My father says that in one battle I obtained a sword. I said: O Messenger of Allah! Grant this to me. He said: "Put it down." I said: O Messenger of Allah! Please grant this to me, will I be considered like the person who has no need? The Prophet (peace be upon him) again said: "Put it back where you found it." Upon this, the opening verse of Surah Al-Anfal was revealed. Then, before the prohibition of alcohol was revealed, an Ansari arranged a feast. The guests ate and drank well and became intoxicated with wine, and began to boast to each other. The Ansar said that the Ansar are better, and the Muhajirun began to consider themselves better. During this, a man picked up the jawbone of a camel and injured another man's nose. The person whose nose was injured was Sayyiduna Sa'd (may Allah be pleased with him). Upon this, the verse of Surah Al-Ma'idah prohibiting wine was revealed. Then, when I accepted Islam, my mother said to me: Has Allah not commanded you to maintain ties of kinship and to treat parents well? By Allah! I will neither eat nor drink until you renounce Muhammad (peace be upon him). So it happened; she stopped eating and drinking until people forcibly put a stick in her mouth to open it and poured something to drink into it. Upon this, this verse was revealed: «﴿وَوَصَّيْنَا الْإِنْسَانَ بِوَالِدَيْهِ حُسْنًا وَإِنْ جَاهَدَاكَ لِتُشْرِكَ بِي مَا لَيْسَ لَكَ بِهِ عِلْمٌ فَلَا تُطِعْهُمَا﴾ [العنكبوت: 8] » "We have enjoined upon man kindness to his parents. But if they strive to make you associate with Me that of which you have no knowledge, do not obey them." Then, once the Prophet (peace be upon him) came to visit me during my illness. I asked: O Messenger of Allah! Should I bequeath all my wealth? The Prophet (peace be upon him) forbade me from this. He also forbade me when I asked about half, but when I asked about a third, the Prophet (peace be upon him) remained silent, and after that, people began to act upon this.