Quran 7:104 — The Purgatory (Al-A'araf)

Moses said, "O Pharaoh, I am a messenger from the Lord of the universe.

[7:103] After (those messengers,) we sent Moses with our signs to Pharaoh and his people, but they transgressed. Note the consequences for the wicked.

[7:105] "It is incumbent upon me that I do not say about GOD except the truth. I come to you with a sign from your Lord; let the Children of Israel go."