Surah Az-Zukhruf 43:46

وَلَقَدْ أَرْسَلْنَا مُوسَىٰ بِـَٔايَـٰتِنَآ إِلَىٰ فِرْعَوْنَ وَمَلَإِي۟هِۦ فَقَالَ إِنِّى رَسُولُ رَبِّ ٱلْعَـٰلَمِينَ

And certainly did We send Moses with Our signs to Pharaoh and his establishment, and he said, "Indeed, I am the messenger of the Lord of the worlds."

Translation: Saheeh International

Tafsir

And verily We sent Moses with Our signs to Pharaoh and his council namely the Egyptians al-Qibt and he said ‘I am indeed the messenger of the Lord of the Worlds’.

Excerpt from Tafsir al-Jalalayn, commentary on 43:46, via Quran.com. The reader has the full commentary and 9 more tafsirs.