'Innermost' in the Bible

And he built twenty cubits of the innermost part of the house, both floor and walls, with boards of cedar; and he built them for it within, to be the oracle, the most holy place.

The words of a talebearer are as dainty morsels, and they go down into the innermost parts of the belly.

The words of a talebearer are as dainty morsels, and they go down into the innermost parts of the belly.