وَما كانَ استِغفارُ إِبراهيمَ لِأَبيهِ إِلّا عَن مَوعِدَةٍ وَعَدَها إِيّاهُ فَلَمّا تَبَيَّنَ لَهُ أَنَّهُ عَدُوٌّ لِلَّهِ تَبَرَّأَ مِنهُ ۚ إِنَّ إِبراهيمَ لَأَوّاهٌ حَليمٌ

Abraham’s plea for his father’s forgiveness was only due to a promise he had made to him. But when it became clear to him that he is an enemy to God, he dissociated himself from him. Abraham was compassionate and forbearing.