Sayyiduna Ali (may Allah be pleased with him) narrates that since the Prophet (peace and blessings be upon him) applied his saliva to my eyes, I have never suffered from any eye disease.

It is narrated from Sayyiduna Ali (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) used to lead the Witr prayer in the early, middle, and last parts of the night, however, in the end, he (peace and blessings be upon him) became consistent in performing it in the last part of the night.

It is narrated from Sayyiduna Ali (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Do not keep looking at those who have leprosy, and when you speak to them, keep a distance of a spear's length between yourself and them."

It is narrated from Sayyiduna Ali (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Ali! Perform ablution well, even if it is difficult for you (for example, in the cold season). Do not eat charity, do not make donkeys run over horses, and do not associate with astrologers."

Nuzail bin Sabrah says that water was brought to Sayyiduna Ali (may Allah be pleased with him) in a jug while he was in the courtyard of the mosque. He took a handful of water, rinsed his mouth with it, put water in his nose, wiped his face, passed his wet hand over his arms and head, then while standing, drank that water and said: "This is the ablution of a person who is not without ablution, but already has ablution, and I saw the Prophet (peace and blessings be upon him) doing it in this way."

It is narrated from Sayyiduna Ali (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Whoever deliberately attributes a false statement to me, he should prepare his abode in the Hellfire."

It is narrated from Sayyiduna Ali (may Allah be pleased with him) that the last words of the Prophet (peace and blessings be upon him) at the time of departing from this world were: "Be steadfast in prayer and fear Allah regarding your slaves and maidservants."

It is narrated from Sayyiduna Ali (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) forbade me from wearing a ring on the index finger or the one next to it.

Abu Ubaid says that... Once on the day of Eid, I was present in the service of Sayyiduna Ali (may Allah be pleased with him), he led the prayer before the sermon, and neither adhan nor iqamah was said, and he said that I heard the Prophet (peace and blessings of Allah be upon him) forbidding keeping the meat of sacrifice with oneself for more than three days.

It is narrated from Sayyiduna Ali (may Allah be pleased with him) that the Prophet (peace and blessings of Allah be upon him) gave his pure wives the choice between this world and the Hereafter, but he did not count it as a divorce, nor did he give them the right to divorce.