'Innermost' in the Bible

“Who has put wisdom in the innermost beingOr given understanding to the mind?

Behold, You desire truth in the innermost being,And in the hidden part You will make me know wisdom.

The words of a whisperer are like dainty morsels,And they go down into the innermost parts of the body.

The spirit of man is the lamp of the Lord,Searching all the innermost parts of his being.

Stripes that wound scour away evil,And strokes reach the innermost parts.

The words of a whisperer are like dainty morsels,And they go down into the innermost parts of the body.

Then one’s uncle, or his undertaker, will lift him up to carry out his bones from the house, and he will say to the one who is in the innermost part of the house, “Is anyone else with you?” And that one will say, “No one.” Then he will answer, “Keep quiet. For the name of the Lord is not to be mentioned.”

He who believes in Me, as the Scripture said, ‘From his innermost being will flow rivers of living water.’”