2 Kings 10:25
Then when the burned offering was ended, straight away Jehu said to the armed men and the captains, Go in and put them to death; let not one come out. So they put them to the sword; and, pulling the images to the earth, they went into the holy place of the house of Baal.
1 Kings 18:40
And Elijah said to them, Take the prophets of Baal, let not one of them get away. So they took them, and Elijah made them go down to the stream Kishon, and put them to death there.
Exodus 32:27
And he said to them, This is the word of the Lord, the God of Israel: Let every man take his sword at his side, and go from one end of the tents to the other, putting to death his brother and his friend and his neighbour.
Deuteronomy 13:6-11
If your brother, the son of your mother, or your son or your daughter or the wife of your heart, or the friend who is as dear to you as your life, working on you secretly says to you, Let us go and give worship to other gods, strange to you and to your fathers;
Ezekiel 9:5-7
And to these he said in my hearing, Go through the town after him using your axes: do not let your eyes have mercy, and have no pity:
Ezekiel 22:21-22
Yes, I will take you, breathing on you the fire of my wrath, and you will become soft in it.
Revelation 16:6-7
For they made the blood of saints and prophets come out like a stream, and blood have you given them for drink; which is their right reward.