Then a spirit came upon Amasai, leader of the 30, “We are yours, David, on your side, son of Jesse. Shalom, shalom to you, and shalom to him who helps you, for your God supports you!” So David welcomed them and made them leaders of the troops.
He put on righteousness as a breastplate and a helmet of salvation on His head. He clothed Himself in robes of vengeance and wrapped Himself in zeal as a cloak.
Look down from heaven and see from Your holy, glorious, lofty abode. Where are Your zeal and mighty deeds? Are the yearnings of Your heart, Your compassions, withheld from me?
A jealous and avenging God is Adonai. Yes, Adonai is the avenger and master of wrath. Adonai is avenger to His adversaries, Yes, a keeper of wrath for His foes.