Ibn Sirin محمد بن سيرين الأنصاري · General Behavior (Kitab Al-Adab)

Zayd ibn Aslam quoted his father as saying: Umar ibn al-Khattab (Allah be pleased with him) struck one of his sons who was given the kunyah AbuIsa, and al-Mughirah ibn Shu'bah had the kunyah AbuIsa. Umar said to him: Is it not sufficient for you that you are called by the kunyah AbuAbdullah? He replied: The Messenger of Allah (ﷺ) gave me this kunyah. Thereupon he said: The Messenger of Allah (ﷺ) was forgiven all his sins, past and those…

To proceed (amma ba’d)

Make intercession, you will be rewarded, for I purposely delay a matter so that you intercede and then you are rewarded. The Messenger of Allah (ﷺ) said: If you make intercession, you will be rewarded.

A similar tradition has also been transmitted by Abu Musa from the prophet (May peace be upon him) through a different chain of narrators.

I knocked at the door. He asked : who is there? I replied: it is I. he said: I, as though he disapproved of it.