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.
Torrey's Topical Textbook—AKJV

Genesis 8:21
And the LORD smelled a sweet smell; 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.
Torrey's Topical Textbook—AKJV

Proverbs 6:18
An heart that devises wicked imaginations, feet that be swift in running to mischief,
Torrey's Topical Textbook—AKJV