Parallel
Exodus 14:4
Jewish Publication Society 1917 · Berean Standard Bible
And I will harden Pharaoh’s heart, and he shall follow after them; and I will get Me honour upon Pharaoh, and upon all his host; and the Egyptians shall know that I am the LORD.’ And they did so.
And I will harden (note: Or stiffen or strengthen; similarly in verses 8 and 17) Pharaoh’s heart so that he will pursue them. But I will gain honor by means of Pharaoh and all his army, and the Egyptians will know that I am the LORD.” So this is what the Israelites did.