'Courageous' in the Bible

For Pekah son of Remaliah killed 120,000 in Judah in one day, all courageous men, because they had abandoned (turned away from) the Lord God of their fathers.

“Be strong and courageous. Do not fear or be dismayed because of the king of Assyria, nor because of all the army that is with him; for the One with us is greater than the one with him.