وَمَا كَانَ اسۡتِغۡفَارُ اِبۡرٰهِيۡمَ لِاَبِيۡهِ اِلَّا عَنۡ مَّوۡعِدَةٍ وَّعَدَهَا٘ اِيَّاهُۚ فَلَمَّا تَبَيَّنَ لَهٗ٘ اَنَّهٗ عَدُوٌّ لِّلّٰهِ تَبَرَّاَ مِنۡهُؕ اِنَّ اِبۡرٰهِيۡمَ لَاَوَّاهٌ حَلِيۡمٌ

And the request of forgiveness of Abraham for his father was only because of a promise he had made to him. But when it became apparent to Abraham that his father was an enemy to Allah, he disassociated himself from him. Indeed was Abraham compassionate and patient