Acts 7:23-33

23 "When he was forty years old, it came into his heart to visit his relatives, the Israelites.
24 When he saw one of them being wronged, he defended the oppressed man and avenged him by striking down the Egyptian.
25 He supposed that his kinsfolk would understand that God through him was rescuing them, but they did not understand.
26 The next day he came to some of them as they were quarreling and tried to reconcile them, saying, "Men, you are brothers; why do you wrong each other?'
27 But the man who was wronging his neighbor pushed Moses aside, saying, "Who made you a ruler and a judge over us?
28 Do you want to kill me as you killed the Egyptian yesterday?'
29 When he heard this, Moses fled and became a resident alien in the land of Midian. There he became the father of two sons.
30 "Now when forty years had passed, an angel appeared to him in the wilderness of Mount Sinai, in the flame of a burning bush.
31 When Moses saw it, he was amazed at the sight; and as he approached to look, there came the voice of the Lord:
32 "I am the God of your ancestors, the God of Abraham, Isaac, and Jacob.' Moses began to tremble and did not dare to look.
33 Then the Lord said to him, "Take off the sandals from your feet, for the place where you are standing is holy ground.

Footnotes 2

New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.