Deuteronomy 20:17
You must completely destroy the Hittites, the Amorites, the Canaanites, the Perizzites, the Hivites, and the Jebusites, just as the LORD your God commanded you,
Deuteronomy 7:1-2
"When the LORD your God brings you into the land that you are entering to possess, he will drive out many nations before you: the Hittites, Girgashites, Amorites, Canaanites, Perizzites, Hivites, and Jebusites, seven nations who are more numerous and stronger than you.
Isaiah 34:5-6
For my sword will be seen in the heavens. Look! It descends in judgment on Edom, on the people I have doomed to destruction.
Jeremiah 48:10
Cursed is the one who is slack in doing the LORD's work. Cursed is the one who holds back his sword from shedding blood.
Jeremiah 50:35-40
A sword against the Chaldeans," declares the LORD, "and against the inhabitants of Babylon, against her officials and her wise men.
Ezekiel 38:21-23
Then I'll call for war against Gog on top of every mountain,' declares the Lord GOD, "and every weapon of war will be turned against their fellow soldier.
Revelation 19:18
Eat the flesh of kings, the flesh of commanders, the flesh of warriors, the flesh of horses and their riders, and the flesh of all people, both free and slaves, both unimportant and important."