2 Samuel 10:12 in the King James Version
Be of good courage, and let us play the men for our people, and for the cities of our God: and the LORD do that which seemeth him good.
Context
11 He said, “If the Syrians are too strong for me, then you shall help me; but if the children of Ammon are too strong for you, then I will come and help you.
12 Be courageous, and let’s be strong for our people and for the cities of our God; and may the LORD do what seems good to him.”
13 So Joab and the people who were with him came near to the battle against the Syrians, and they fled before him.