Qur'ān 15:53 · Al-Hijr (الحجر)

قَالُوا۟ لَا تَوْجَلْ إِنَّا نُبَشِّرُكَ بِغُلَـٰمٍ عَلِيمٍۢ

[The angels] said, "Fear not. Indeed, we give you good tidings of a learned boy."