Exodus 11:9
And Jehovah saith unto Moses, 'Pharaoh doth not hearken unto you, so as to multiply My wonders in the land of Egypt;'
Exodus 7:3-4
'And I harden the heart of Pharaoh, and have multiplied My signs and My wonders in the land of Egypt,
Exodus 3:19
And I -- I have known that the king of Egypt doth not permit you to go, unless by a strong hand,
Exodus 10:1
And Jehovah saith unto Moses, 'Go in unto Pharaoh, for I have declared hard his heart, and the heart of his servants, so that I set these My signs in their midst,
Romans 9:16-18
so, then -- not of him who is willing, nor of him who is running, but of God who is doing kindness: