Quran 28:33 — History (Al-Qasas)

He said, "My Lord, I killed one of them, and I fear lest they kill me.

[28:32] "Put your hand into your pocket; it will come out white without a blemish. Fold your wings and settle down from your fear. These are two proofs from your Lord, to be shown to Pharaoh and his elders; they have been wicked people."

[28:34] "Also, my brother Aaron is more eloquent than I. Send him with me as a helper to confirm and strengthen me. I fear lest they disbelieve me."