Thematic Bible: Placed in the breastplate of the high priest
Thematic Bible
Urim and thummim » Placed in the breastplate of the high priest
And he put the priest's bag on him, and in the bag he put the Urim and Thummim.
And in the bag you are to put the Urim and Thummim, so that they may be on Aaron's heart whenever he goes in before the Lord; and Aaron may have the power of making decisions for the children of Israel before the Lord at all times.