'Breastplate' in the Bible

But another man drew his bow fully and struck the king of Israel between the armor scales and the breastplate; so he said to his chariot driver, "Turn {the chariot} and bring me out from the camp, for I am wounded."

Now a certain man drew the bow {at random} and struck the king of Israel between the soldering of [his] breastplate armor. Then he said to the chariot driver, "{Turn around}; get me away from the [war] camp, for I am wounded."

And he put on righteousness like breastplate, and a helmet of salvation on his head, and he put on garments of vengeance [for] clothing, and he wrapped [himself in] zeal as [in a] robe.

Stand therefore, girding your waist with truth, and putting on the breastplate of righteousness,

But [because] we are of the day, we must be sober, [by] putting on the breastplate of faith and love and [as] a helmet the hope of salvation,