en_tn_condensed/exo/28/29.md

General Information:

Yahweh continues to tell Moses what the people must do.

he must carry the names of the people of Israel over his heart in the breastpiece

This refers to the names of the tribes engraved on the twelve stones the breastplate as described in Exodus 28:17-21.

over his heart

"over Aaron's heart" or "on his chest"