THE TRUTH IS —
The HEART is mentioned many times in the K.J.T. both EVIL and GOOD –Psalms 57:7 and 108:1 as a FIXED Heart in the Positive.
Deut. 6:4—6 teaching the HEART and SOUL are in positive harmony.; Deut. 30:4—6 again confirms this positive. This is the work and function of God, putting His Word in the heart and mouth – V.14, and not man. Then Solomon writes in – Prov. 16:1 – The Heart in man is prepared by the Lord, so the answer of the tongue is from the Lord. V9 = therefore the Lord directs man’s steps. Jer. 31:31—34 confirms this same scenario, as also does Ezek 11:19 & 36:26; Now Jer. 17:9-10 gives the condition of man’s heart BEFORE the Lord does His positive work. Hosea 10:2 speaks of the DIVIDED heart, giving negatives.
Jesus knows your heart’s thoughts – Matt. 9:4.