Exodus 3:19
But I know that the king of Egypt will not let you go unless compelled by a mighty hand.
Exodus 5:2
But Pharaoh said, "Who is the LORD, that I should obey his voice and let Israel go? I do not know the LORD, and moreover, I will not let Israel go."
Exodus 6:1
But the LORD said to Moses, "Now you shall see what I will do to Pharaoh; for with a strong hand he will send them out, and with a strong hand he will drive them out of his land."
Exodus 7:1-14
And the LORD said to Moses, "See, I have made you like God to Pharaoh, and your brother Aaron shall be your prophet.
Psalm 136:11-12
and brought Israel out from among them, for his steadfast love endures forever;
Isaiah 63:12-13
who caused his glorious arm to go at the right hand of Moses, who divided the waters before them to make for himself an everlasting name,