It is narrated from Sayyiduna Ibn Amr, may Allah be pleased with him, that once I presented myself before the Noble Prophet, peace and blessings be upon him, and said, "O Messenger of Allah! Give me a command regarding fasting." The Noble Prophet, peace and blessings be upon him, said: "If you fast one day, you will get the reward of nine." I requested an increase in this, so he said: "If you fast two days, you will get the reward of eight." I requested further increase, so he said: "If you fast three days, you will get the reward of seven." Then the Noble Prophet, peace and blessings be upon him, kept decreasing until finally he said: "The best way of fasting is that of Sayyiduna Dawud, peace be upon him, so fast one day and leave one day."

It is narrated from Sayyiduna Ibn Amr, may Allah be pleased with him, that there was a woman named "Umm Mahzool" who used to commit adultery and would make it a condition for her sustenance from the one who committed adultery with her. A Muslim came to the Prophet Muhammad, peace and blessings be upon him, to seek permission to be close to her, or he mentioned her to the Prophet Muhammad, peace and blessings be upon him. The Prophet Muhammad, peace and blessings be upon him, recited this verse before him: "Only a man who is himself an adulterer or a polytheist marries an adulterous woman."

The previous hadith is also narrated through this second chain of transmission.

It is narrated from Sayyiduna Ibn Amr (may Allah be pleased with him) that once we were sitting with the Prophet Muhammad (peace and blessings be upon him) when a Bedouin man came, wearing a very expensive cloak with buttons of brocade and silk. The Prophet (peace and blessings be upon him) said: "Your companion has completely adopted the style of Fāris ibn Fāris (a pure Persian man); it seems as if only Persian children will be born to him and the lineage of shepherds will come to an end." Then the Prophet (peace and blessings be upon him) gathered the cloak from different parts and said: "I do not see the clothing of fools on your body?" Then he said: "When the time of death of Allah's Prophet Sayyiduna Nuh (peace be upon him) approached, he said to his son: 'I am making a will to you in which I command you to do two things and forbid you from two things. I command you to keep affirming La ilaha illallah, for if the seven heavens and the seven earths were placed on one side of the scale and La ilaha illallah on the other, the side with La ilaha illallah would outweigh the other. And if the seven heavens and the seven earths were a closed ring, La ilaha illallah would break it. And the second is that you should keep reciting Subhan Allah wa bihamdihi, for this is the prayer of everything and through it the creation receives sustenance."

It is narrated from Sayyiduna Ibn Amr (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) said: "The testimony of any treacherous man or woman, and the testimony of an inexperienced person about his brother, is not accepted. Also, the Noble Prophet (peace and blessings be upon him) did not accept the testimony of a servant in favor of his masters, but accepted it in favor of other people."

It is narrated from Sayyiduna Ibn Amr, may Allah be pleased with him, that the Messenger of Allah, peace and blessings be upon him, lagged behind during a journey and reached us when the time for Asr prayer had almost ended and we were performing ablution. We began wiping over our feet, so the Noble Prophet, peace and blessings be upon him, loudly said two or three times: "Woe to the heels from the fire of Hell."

The Musnad of Abdullah ibn Amr ibn al-As, may Allah Most High be pleased with them both