فَرَدَدْنَـٰهُ So We restored him إِلَىٰٓ to أُمِّهِۦ his mother كَىْ that تَقَرَّ might be comforted عَيْنُهَا her eye وَلَا and not تَحْزَنَ she may grieve وَلِتَعْلَمَ and that she would know أَنَّ that وَعْدَ the Promise of Allah ٱللَّهِ the Promise of Allah حَقٌّۭ (is) true وَلَـٰكِنَّ But أَكْثَرَهُمْ most of them لَا (do) not يَعْلَمُونَ know ١٣
So We restored him to his mother that she might be content and not grieve and that she would know that the promise of Allāh is true. But most of them [i.e., the people] do not know.
— Come To Light