1 Samuel 15:33

And Adoni–bezek said, Threescore and ten kings, having their thumbs and their great toes cut off, gathered their meat under my table: as I have done, so God hath requited me. And they brought him to Jerusalem, and there he died.

Whoso sheddeth man’s blood, by man shall his blood be shed: for in the image of God made he man.

For with what judgment ye judge, ye shall be judged: and with what measure ye mete, it shall be measured to you again.

For he shall have judgment without mercy, that hath shewed no mercy; and mercy rejoiceth against judgment.

For they have shed the blood of saints and prophets, and thou hast given them blood to drink; for they are worthy.

Reward her even as she rewarded you, and double unto her double according to her works: in the cup which she hath filled fill to her double.

And Elijah said unto them, Take the prophets of Baal; let not one of them escape. And they took them: and Elijah brought them down to the brook Kishon, and slew them there.

And it came to pass, when Moses held up his hand, that Israel prevailed: and when he let down his hand, Amalek prevailed.

The sword of the Lord is filled with blood, it is made fat with fatness, and with the blood of lambs and goats, with the fat of the kidneys of rams: for the Lord hath a sacrifice in Bozrah, and a great slaughter in the land of Idumea.

Cursed be he that doeth the work of the Lord deceitfully, and cursed be he that keepeth back his sword from blood.

Then the Amalekites came down, and the Canaanites which dwelt in that hill, and smote them, and discomfited them, even unto Hormah.

And when Phinehas, the son of Eleazar, the son of Aaron the priest, saw it, he rose up from among the congregation, and took a javelin in his hand; And he went after the man of Israel into the tent, and thrust both of them through, the man of Israel, and the woman through her belly. So the plague was stayed from the children of Israel.