Sayyiduna Ali (may Allah be pleased with him) narrates that the Prophet (peace and blessings be upon him) commanded us to carefully examine the eyes and ears of the sacrificial animals to ensure that there is no defect in them.

It is narrated from Marwan bin Hakam that once we were walking with Sayyiduna Uthman (may Allah be pleased with him) when a person was seen reciting the Talbiyah for both Hajj and Umrah. Sayyiduna Uthman (may Allah be pleased with him) asked: Who is this? The people informed him that it was Sayyiduna Ali (may Allah be pleased with him). Sayyiduna Uthman (may Allah be pleased with him) said to him: Are you not aware that I have issued an order prohibiting this? He replied: Of course, but I cannot leave the statement of the Prophet (peace and blessings be upon him) for the sake of your statement.

A man asked Sayyiduna Ali (may Allah be pleased with him) about the sacrifice of a cow. He replied that one cow suffices for seven people. The man asked, "What if its horn is broken?" He replied, "There is no harm." He asked, "What if it is lame?" He replied, "If it can walk to the place of sacrifice by itself, then slaughter it." The Prophet (peace and blessings be upon him) commanded us to carefully examine the animal's eyes and ears.

It is narrated from Sayyiduna Ali (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "A people will emerge, among them there will be a man with a deformed limb. If you do not exceed the limits, I will tell you the promise that Allah has made, through the tongue of the Prophet, to those who kill them." The narrator says: I asked him, "Did you really hear any statement from the Prophet (peace and blessings be upon him) regarding this?" He replied three times, "Yes! By the Lord of the Ka'bah."

It is narrated from Sayyiduna Ali (may Allah be pleased with him) that a slave woman of the Prophet (peace and blessings be upon him) committed the sin of fornication. The Prophet (peace and blessings be upon him) ordered me to carry out the prescribed punishment on her. When I reached her, her bleeding had not yet stopped. I informed the Prophet (peace and blessings be upon him) of this, so the Prophet (peace and blessings be upon him) said: "When her bleeding stops, then carry out the prescribed punishment on her. And remember! Carry out the prescribed punishments on your slaves as well."

Sayyiduna Ali (may Allah be pleased with him) said: My opinion was that for «مسح على الخفين» , the part of the socks that touches the ground is more appropriate (to wipe over) than the part that remains on top of the foot, until I saw the Prophet (peace and blessings be upon him) wiping over the upper part.

It is narrated from Sayyiduna Ali (may Allah be pleased with him) that the Prophet (peace and blessings of Allah be upon him) forbade us from mating donkeys with horses.

It is narrated from Sayyiduna Ali (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "If I were to appoint anyone as a leader without consulting the Muslims, I would appoint Ibn Umm Abd, that is, Sayyiduna Ibn Mas'ud (may Allah be pleased with him)."

It is narrated from Sayyiduna Ali (may Allah be pleased with him) that once Sayyidah Fatimah (may Allah be pleased with her) complained to the Prophet (peace and blessings be upon him) that marks had appeared on her hands from grinding flour. During this time, some captives came to the Prophet (peace and blessings be upon him) from somewhere. When Sayyidah Fatimah (may Allah be pleased with her) found out, she came to the Prophet (peace and blessings be upon him) with a request for a servant, but the Prophet (peace and blessings be upon him) was not there, so she returned. At night, when we had laid down on our beds, the Prophet (peace and blessings be upon him) came. I wanted to stand up, but he (peace and blessings be upon him) said: "Stay in your place." Saying this, the Prophet (peace and blessings be upon him) sat with us until I felt the coolness of his feet, and he said: "Shall I not tell you something that is better for you than a servant? When you lie down on your bed, say Subhan Allah thirty-three times, Alhamdulillah thirty-three times, and Allahu Akbar thirty-four times."

It is narrated from Sayyiduna Ali (may Allah be pleased with him) that he addressed his companion Abu’l-Hayyaj Asadi and said: I am sending you for the task for which the Prophet (peace and blessings be upon him) sent me. He commanded me to level every grave and to obliterate every idol.