Hashim bin al-Qasim bin Muslim هاشم بن القاسم أبو النضر - قيصر · General Behavior (Kitab Al-Adab)

When Hani went with his people in a deputation to the Messenger of Allah (ﷺ), he heard them calling him by his kunyah (surname), AbulHakam. So the Messenger of Allah (ﷺ) called him and said: Allah is the judge (al-Hakam), and to Him judgment belongs. Why are you given the kunyah AbulHakam? He replied: When my people disagree about a matter, they come to me, and I decide between them, and both parties are satisfied with my decision. He said:…

The Prophet (ﷺ) said: When a man goes into his house, he should say: "O Allah! I ask Thee for good both when entering and when going out; in the name of Allah we have entered, and in the name of Allah we have gone out, and in Allah our Lord do we trust." He should then greet his family.

A man’s reviling of his parents is one of the grave sins. He was asked : Messenger of Allah! How does a man revile his parents? He replied: He reviles the father of a man who then reviles his father, and he reviles a man’s mother and he reviles his.