'Chests' in the Bible

All the crowds that had gathered for this spectacle, when they saw what had taken place, went home, striking their chests.

But since we belong to the day, we must be serious and put the armor of faith and love on our chests, and put on a helmet of the hope of salvation.

they had chests like iron breastplates; the sound of their wings was like the sound of chariots with many horses rushing into battle;

Out of the sanctuary came the seven angels with the seven plagues, dressed in clean, bright linen, with gold sashes wrapped around their chests.