Exodus 17:14-16
Then the LORD said to Moses, “Write this on a scroll as a reminder and recite it to Joshua, because I will utterly blot out the memory of Amalek from under heaven.” / And Moses built an altar and named it The LORD Is My Banner. / “Indeed,” he said, “a hand was lifted up toward the throne of the LORD. The LORD will war against Amalek from generation to generation.”

Deuteronomy 25:17-19
Remember what the Amalekites did to you along your way from Egypt, / how they met you on your journey when you were tired and weary, and they attacked all your stragglers; they had no fear of God. / When the LORD your God gives you rest from the enemies around you in the land that He is giving you to possess as an inheritance, you are to blot out the memory of Amalek from under heaven. Do not forget!

1 Samuel 15:2-3
This is what the LORD of Hosts says: ‘I witnessed what the Amalekites did to the Israelites when they opposed them on their way up from Egypt. / Now go and attack the Amalekites and devote to destruction all that belongs to them. Do not spare them, but put to death men and women, children and infants, oxen and sheep, camels and donkeys.’”

1 Samuel 15:7-9
Then Saul struck down the Amalekites all the way from Havilah to Shur, which is east of Egypt. / He captured Agag king of Amalek alive, but devoted all the others to destruction with the sword. / Saul and his troops spared Agag, along with the best of the sheep and cattle, the fat calves and lambs, and the best of everything else. They were unwilling to devote them to destruction, but they devoted to destruction all that was despised and worthless.

1 Samuel 15:32-33
Then Samuel said, “Bring me Agag king of the Amalekites.” Agag came to him cheerfully, for he thought, “Surely the bitterness of death is past.” / But Samuel declared: “As your sword has made women childless, so your mother will be childless among women.” And Samuel hacked Agag to pieces before the LORD at Gilgal.

2 Samuel 8:1-2
Some time later, David defeated the Philistines, subdued them, and took Metheg-ammah from the hand of the Philistines. / David also defeated the Moabites, made them lie down on the ground, and measured them off with a cord. He measured off with two lengths those to be put to death, and with one length those to be spared. So the Moabites became subject to David and brought him tribute.

2 Samuel 8:14
He placed garrisons throughout Edom, and all the Edomites were subject to David. So the LORD made David victorious wherever he went.

2 Kings 19:35
And that very night the angel of the LORD went out and struck down 185,000 men in the camp of the Assyrians. When the people got up the next morning, there were all the dead bodies!

Psalm 18:37-40
I pursued my enemies and overtook them; I did not turn back until they were consumed. / I crushed them so they could not rise; they have fallen under my feet. / You have armed me with strength for battle; You have subdued my foes beneath me. ...

Psalm 21:8-12
Your hand will apprehend all Your enemies; Your right hand will seize those who hate You. / You will place them in a fiery furnace at the time of Your appearing. In His wrath the LORD will engulf them, and the fire will consume them. / You will wipe their descendants from the earth, and their offspring from the sons of men. ...

Psalm 37:12-15
The wicked scheme against the righteous and gnash their teeth at them, / but the Lord laughs, seeing that their day is coming. / The wicked have drawn the sword and bent the bow to bring down the poor and needy, to slay those whose ways are upright. ...

Psalm 110:5-6
The Lord is at Your right hand; He will crush kings in the day of His wrath. / He will judge the nations, heaping up the dead; He will crush the leaders far and wide.

Isaiah 41:11-12
Behold, all who rage against you will be ashamed and disgraced; those who contend with you will be reduced to nothing and will perish. / You will seek them but will not find them. Those who wage war against you will come to nothing.

Isaiah 54:17
No weapon formed against you shall prosper, and you will refute every tongue that accuses you. This is the heritage of the servants of the LORD, and their vindication is from Me,” declares the LORD.

Jeremiah 51:20-23
“You are My war club, My weapon for battle. With you I shatter nations; with you I bring kingdoms to ruin. / With you I shatter the horse and rider; with you I shatter the chariot and driver. / With you I shatter man and woman; with you I shatter the old man and the youth; with you I shatter the young man and the maiden. ...