Valiant See also Courage; Valiantly Jesse … a mighty valiant man, 1 Sam. 16:18. they are not valiant for the truth, Jer. 9:3. valiant men are in scarlet, Nahum 2:3. made strong, waxed valiant in fight, Heb. 11:34. they were exceedingly valiant for courage, Alma 53:20 (56:13). they who are not valiant in the testimony, D&C 76:79.