OT-POET.filter - bes inmost:

bes@Proverbs:20:27 @ The (note:)Comp. Pr strkjv@11:13(:note) spirit of man is a light of the Lord, who searches the inmost parts of the belly.

bes@Proverbs:26:22 @ The words of cunning knaves are soft; but they smite even to the inmost parts of the bowels.