Surah Al-Qasas Verse 13

فَرَدَدْنَاهُ إِلَىٰ أُمِّهِ كَيْ تَقَرَّ عَيْنُهَا وَلَا تَحْزَنَ وَلِتَعْلَمَ أَنَّ وَعْدَ اللَّهِ حَقٌّ وَلَٰكِنَّ أَكْثَرَهُمْ لَا يَعْلَمُونَ

Faradadnaahu ilaa ummihee kai taqarra 'ainuhaa wa laa tahzana wa lita'lama anna wa'dal laahi haqqunw wa laakinna aksarahum laa ya'lamoon

Translation / The Meaning

So We restored him to his mother that she might be content and not grieve and that she would know that the promise of Allah is true. But most of the people do not know.