'Valiant' in the Bible

And he was preaching, saying, “After me comes He who is mightier [more powerful, more noble] than I, and I am not worthy to stoop down and untie the straps of His sandals [even as His slave].

And He has raised up a horn of salvation [a mighty and valiant Savior] for usIn the house of David His servant—

Quenched the violence of fire, escaped the edge of the sword, out of weakness were made strong, waxed valiant in fight, turned to flight the armies of the aliens.