'Bright' in the Bible

The body-covers of his fighting men have been made red, the men of war are clothed in bright red: the war-carriages are like flames of fire in the day when he gets ready, the horses are shaking.

The horseman lifteth up both the bright sword and the glittering spear: and there is a multitude of slain, and a great number of carcases; and there is none end of their corpses; they stumble upon their corpses: