Surah At-Takwir — Ayah 21

إِنَّهُۥ لَقَوْلُ رَسُولٍ كَرِيمٍ

[That] indeed, the Qur'an is a word [conveyed by] a noble messenger

ذِى قُوَّةٍ عِندَ ذِى ٱلْعَرْشِ مَكِينٍ

[Who is] possessed of power and with the Owner of the Throne, secure [in position],

وَمَا صَاحِبُكُم بِمَجْنُونٍ

And your companion is not [at all] mad.

وَلَقَدْ رَءَاهُ بِٱلْأُفُقِ ٱلْمُبِينِ

And he has already seen Gabriel in the clear horizon.