Surah Al-Haqqah 69:40
إِنَّهُۥ لَقَوْلُ رَسُولٍ كَرِيمٍ
[That] indeed, it [i.e., the Qur’ān] is the word of a noble Messenger.
Translation: Saheeh International
Tafsir
it that is to say the Qur’ān is indeed the speech of a noble messenger in other words he has spoken it as a message from God exalted be He.
Excerpt from Tafsir al-Jalalayn, commentary on 69:40, via Quran.com. The reader has the full commentary and 9 more tafsirs.