F or it is written that Abraham had two sons; one of the maid servant, and one of the free woman.
فَإنَّهُ مَكتُوبٌ أنَّ إبْراهِيمَ كانَ لَهُ ابْنانِ: واحِدٌ مِنَ الجارِيَةِ، وَالآخَرُ مِنَ الحُرَّةِ.