The heart is deceitful above all things, and desperately wicked: who can know it?
Jeremiah 16:12
And ye have done worse than your fathers; for, behold, ye walk every one after the imagination of his evil heart, that they may not hearken unto me:
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.
Job 15:14-16
14
What is man, that he should be clean? and he which is born of a woman, that he should be righteous?
15
Behold, he putteth no trust in his saints; yea, the heavens are not clean in his sight.
16
How much more abominable and filthy is man, which drinketh iniquity like water?
Psalm 51:5
Behold, I was shapen in iniquity; and in sin did my mother conceive me.
Psalm 53:1-3
1
The fool hath said in his heart, There is no God. Corrupt are they, and have done abominable iniquity: there is none that doeth good.
2
God looked down from heaven upon the children of men, to see if there were any that did understand, that did seek God.
3
Every one of them is gone back: they are altogether become filthy; there is none that doeth good, no, not one.
Proverbs 28:26
He that trusteth in his own heart is a fool: but whoso walketh wisely, he shall be delivered.
Ecclesiastes 9:3
This is an evil among all things that are done under the sun, that there is one event unto all: yea, also the heart of the sons of men is full of evil, and madness is in their heart while they live, and after that they go to the dead.
Matthew 15:19
For out of the heart proceed evil thoughts, murders, adulteries, fornications, thefts, false witness, blasphemies:
Mark 7:21
For from within, out of the heart of men, proceed evil thoughts, adulteries, fornications, murders,
Mark 7:22
Thefts, covetousness, wickedness, deceit, lasciviousness, an evil eye, blasphemy, pride, foolishness:
Hebrews 3:12
Take heed, brethren, lest there be in any of you an evil heart of unbelief, in departing from the living God.
James 1:14
But every man is tempted, when he is drawn away of his own lust, and enticed.
James 1:15
Then when lust hath conceived, it bringeth forth sin: and sin, when it is finished, bringeth forth death.