Narrated Umar ibn al-Khattab: 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 followed. But we are among the people similar to us. Henceforth he was called by the kunyah AbuAbdullah until he died.
Hadith In Arabic Text :
حدثنا هارون بن زيد بن أبي الزرقاء، حدثنا أبي، حدثنا هشام بن سعد، عن زيد بن أسلم، عن أبيه، أن عمر بن الخطاب، رضى الله عنه ضرب ابنا له تكنى أبا عيسى وأن المغيرة بن شعبة تكنى بأبي عيسى فقال له عمر أما يكفيك أن تكنى بأبي عبد الله فقال إن رسول الله صلى الله عليه وسلم كناني فقال إن رسول الله صلى الله عليه وسلم قد غفر له ما تقدم من ذنبه وما تأخر وإنا في جلجلتنا فلم يزل يكنى بأبي عبد الله حتى هلك .
Chapter : General Behavior (Kitab Al-Adab) – كتاب الأدب