20:49

قَالَ فَمَن رَّبُّكُمَا يَا مُوسَىٰ

Transliteration:

Qala faman rabbukuma ya moosa

Word by Word:

He "Then who (is) your Lord, O Musa?"

Translations:

[But when God's message was conveyed unto Pharaoh,] he said: "Who, now, is this Sustainer of you two, O Moses?"

(When this message was delivered), (Pharaoh) said: "Who, then, O Moses, is the Lord of you two?"

(Pharaoh) said: Who then is the Lord of you twain, O Moses?

(Pharaoh) said: Who is your Lord, O Moses?

[Pharaoh] said, "So who is the Lord of you two, O Moses?"