²³ But when he reached the age of forty, it came into his heart to visit his brothers, the sons of Israel.

³⁰ “After forty years had passed, an angel appeared to him in the wilderness of Mount ^[a]Sinai, in the flame of a burning thorn bush. ³¹ When Moses saw it, he was astonished at the sight; but as he went near to look more closely, the voice of the Lord came [to him, saying]: ³² ‘I am the God of your fathers, the God of Abraham and of Isaac and of Jacob.’ Moses trembled with fear and did not dare to look. ³³ Then the Lord said to him, ‘Remove the sandals from your feet, for the place where you are standing is holy ground [worthy of reverence and respect]. ³⁴ I have most certainly seen the oppression of My people in Egypt and have heard their groaning, and I have come down to rescue them. Now come, and I will send you to Egypt [as My messenger].’^(A)