'Valiant' in the Bible

Shew yourselves valiant and be men, ye Philistines, that ye may not have to be servants to the Hebrews, as they have been servants to you: be men, and fight.

And there was sore war against the Philistines all the days of Saul; and when Saul saw any mighty man, or any valiant man, he took him to himself.

And one of the young men answered and said, Behold, I have seen a son of Jesse the Bethlehemite, who is skilled in playing, and he is a valiant man and a man of war, and skilled in speech, and of good presence, and Jehovah is with him.

And Saul said to David, Behold my eldest daughter Merab, her will I give thee to wife; only be thou valiant for me, and fight Jehovah's battles. But Saul thought, My hand shall not be upon him, but the hand of the Philistines shall be upon him.

all the valiant men arose and went all night, and took the body of Saul and the bodies of his sons from the wall of Beth-shan, and came to Jabesh, and burned them there.