Exodus 9:30

But as for thee and thy servants, I know that ye will not yet fear the Lord God.

Cross-reference

In Isaiah 26:10, the wicked do not see God's majesty, just as Pharaoh does not yet fear God despite the plagues.

Isaiah 63:17 asks why God hardens hearts so they do not fear him, echoing the same lack of fear Moses identifies in Pharaoh.

Jeremiah 44:10 describes Israel's failure to humble themselves and reverence God, paralleling Pharaoh's persistent lack of fear here.

In Proverbs 16:6, the fear of the Lord turns away evil, while Pharaoh lacks that fear here.