Surah Az-Zukhruf, Verse 49

وَقَالُواْ يَٰٓأَيُّهَ ٱلسَّاحِرُ ٱدۡعُ لَنَا رَبَّكَ بِمَا عَهِدَ عِندَكَ إِنَّنَا لَمُهۡتَدُونَ٤٩

waqālū yāayyuha l-sāḥiru ud'ʿu lanā rabbaka bimā ʿahida ʿindaka innanā lamuh'tadūna

And they said [to Moses], "O magician, invoke for us your Lord by what He has promised you. Indeed, we will be guided."