Acts 7:30-34

30“After forty years had passed, 1an angel appeared to him in the wilderness of Mount Sinai, in the flame of a burning thorn bush. 31When Moses saw it, he was astonished at the sight; and as he approached to look more closely, the voice of the Lord came: 32‘2I am the God of your fathers, the God of Abraham, and Isaac, and Jacob.’ Moses shook with fear and did not dare to look closely. 333But the Lord said to him, ‘45Remove your sandals from your feet, for the place on which you are standing is holy ground. 346I have certainly seen the oppression of My people who are in Egypt, and have heard their groaning, and I have come down to rescue them; and 7now come, I will send you to Egypt.’