טֻחָה ṭuchâh

Meaning

(in the plural only) the kidneys (as being covered); hence (figuratively) the inmost thought

In the King James Version: inward parts.

Derivation: from H2909 (טָחָה) (or H2902 (טוּחַ)) in the sense of overlaying;

Where it is used

• Job 38:36 Who has put wisdom in the heart or given understanding to the mind?
• Psalms 51:6 Surely You desire truth in the inmost being; You teach me wisdom in the inmost place.