For it was of the LORD to harden their hearts to engage Israel in battle, so that they would be set apart for destruction and would receive no mercy, being annihilated as the LORD had commanded Moses.

Romans 9:18
Therefore God has mercy on whom He wants to have mercy, and He hardens whom He wants to harden.

Exodus 4:21
The LORD instructed Moses, "When you go back to Egypt, see that you perform before Pharaoh all the wonders that I have put within your power. But I will harden his heart so that he will not let the people go.

Exodus 9:12
But the LORD hardened Pharaoh's heart, and he would not listen to them, just as the LORD had said to Moses.

Exodus 10:1
Then the LORD said to Moses, "Go to Pharaoh, for I have hardened his heart and the hearts of his officials, that I may perform these miraculous signs of Mine among them,

Exodus 11:10
Moses and Aaron did all these wonders before Pharaoh, but the LORD hardened Pharaoh's heart so that he would not let the Israelites go out of his land.

Exodus 14:17
And I will harden the hearts of the Egyptians so that they will go in after them. Then I will gain honor by means of Pharaoh and all his army and chariots and horsemen.

Deuteronomy 2:30
But Sihon king of Heshbon would not let us pass through, for the LORD your God had made his spirit stubborn and his heart obstinate, that He might deliver him into your hand, as is the case this day.

Deuteronomy 7:16
You must destroy all the peoples the LORD your God will deliver to you. Do not look on them with pity. Do not worship their gods, for that will be a snare to you.

Judges 14:4
(Now his father and mother did not know this was from the LORD, who was seeking an occasion to move against the Philistines; for at that time the Philistines were ruling over Israel.)

1 Samuel 2:25
If a man sins against another man, God can intercede for him; but if a man sins against the LORD, who can intercede for him?" But they would not listen to their father, since the LORD intended to put them to death.

For it was of the LORD to harden their hearts, that they should come against Israel in battle, that he might destroy them utterly, and that they might have no favor, but that he might destroy them, as the LORD commanded Moses.