Surah Al-A'raf 7:122
رَبِّ مُوسَىٰ وَهَـٰرُونَ
The Lord of Moses and Aaron."
Translation: Saheeh International
Tafsir
the Lord of Moses and Aaron’ for they realised that what they had witnessed of the staff could not be done through sorcery.
Excerpt from Tafsir al-Jalalayn, commentary on 7:122, via Quran.com. The reader has the full commentary and 9 more tafsirs.