Exodus 3:2-6

3:2 The angel of the Lord appeared to him in a flame of fire from within a bush. He looked – and the bush was ablaze with fire, but it was not being consumed! 3:3 So Moses thought, “I will turn aside to see this amazing sight. Why does the bush not burn up?” 3:4 When the Lord saw that he had turned aside to look, God called to him from within the bush and said, “Moses, Moses!” And Moses said, “Here I am.” 3:5 God said, “Do not approach any closer! Take your sandals off your feet, for the place where you are standing is holy ground.” 3:6 He added, “I am the God of your father, the God of Abraham, the God of Isaac, and the God of Jacob.” Then Moses hid his face, because he was afraid to look at God.

Deuteronomy 33:16

33:16 with the harvest of the earth and its fullness

and the pleasure of him who resided in the burning bush.

May blessing rest on Joseph’s head,

and on the top of the head of the one set apart from his brothers.

Acts 7:30-32

7:30 “After forty years had passed, an angel appeared to him in the desert of Mount Sinai, in the flame of a burning bush. 7:31 When Moses saw it, he was amazed at the sight, and when he approached to investigate, there came the voice of the Lord, 7:32 ‘I am the God of your forefathers, the God of Abraham, Isaac, and Jacob.’ Moses began to tremble and did not dare to look more closely.