6 Then he said, “I am the God of your father,a the God of Abraham, the God of Isaac and the God of Jacob.” At this, Moses hid his face, because he was afraid to look at God.

Read Exodus 3:6 Using Other Translations

Moreover he said, I am the God of thy father, the God of Abraham, the God of Isaac, and the God of Jacob. And Moses hid his face; for he was afraid to look upon God.
And he said, "I am the God of your father, the God of Abraham, the God of Isaac, and the God of Jacob." And Moses hid his face, for he was afraid to look at God.
I am the God of your father —the God of Abraham, the God of Isaac, and the God of Jacob.” When Moses heard this, he covered his face because he was afraid to look at God.