Proverbs 24:9
The thought of foolishness is sin: and the scorner is an abomination to men.
Matthew 15:19
For out of the heart proceed evil thoughts, murders, adulteries, fornications, thefts, false witness, blasphemies:
Acts 8:22
Repent therefore of this thy wickedness, and pray God, if perhaps the thought of thine heart may be forgiven thee.
Genesis 6:5
And GOD saw that the wickedness of man was great in the earth, and that every imagination of the thoughts of his heart was only evil continually.
Genesis 8:21
And the LORD smelled a sweet savour; and the LORD said in his heart, I will not again curse the ground any more for man's sake; for the imagination of man's heart is evil from his youth; neither will I again smite any more every thing living, as I have done.
Psalm 119:113
SAMECH. I hate vain thoughts: but thy law do I love.
Proverbs 22:10
Cast out the scorner, and contention shall go out; yea, strife and reproach shall cease.
Proverbs 23:7
For as he thinketh in his heart, so is he: Eat and drink, saith he to thee; but his heart is not with thee.
Proverbs 24:8
He that deviseth to do evil shall be called a mischievous person.
Proverbs 29:8
Scornful men bring a city into a snare: but wise men turn away wrath.
Isaiah 55:7
Let the wicked forsake his way, and the unrighteous man his thoughts: and let him return unto the LORD, and he will have mercy upon him; and to our God, for he will abundantly pardon.
Jeremiah 4:14
O Jerusalem, wash thine heart from wickedness, that thou mayest be saved. How long shall thy vain thoughts lodge within thee?
Matthew 5:28
But I say unto you, That whosoever looketh on a woman to lust after her hath committed adultery with her already in his heart.
Matthew 9:4
And Jesus knowing their thoughts said, Wherefore think ye evil in your hearts?
2 Corinthians 10:5
Casting down imaginations, and every high thing that exalteth itself against the knowledge of God, and bringing into captivity every thought to the obedience of Christ;