Mark 7:21

For within, out of the heart of men, proceed evil reasonings, adulteries, fornications, murders,

2 Corinthians 10:5

casting down imaginations, and every high thing that exalts itself against the knowledge of God, and bringing into captivity every thought to the obedience of Christ;

James 1:8

the double-minded man, the most unstable in all his ways.

Treasury of Scripture Knowledge did not add