Most Relevant Verses
The heart is deceitful above all things, and it is exceedingly perverse and corrupt and severely, mortally sick! Who can know it [perceive, understand, be acquainted with his own heart and mind]?
That kind of man feeds on ashes [and finds his satisfaction in ashes]! A deluded mind has led him astray, so that he cannot release and save himself, or ask, Is not [this thing I am holding] in my right hand a lie?
Coveting (a greedy desire to have more wealth), dangerous and destructive wickedness, deceit; unrestrained (indecent) conduct; an evil eye (envy), slander (evil speaking, malicious misrepresentation, abusiveness), pride ( the sin of an uplifted heart against God and man), foolishness (folly, lack of sense, recklessness, thoughtlessness).
For you [Babylon] have trusted in your wickedness; you have said, No one sees me. Your wisdom and your knowledge led you astray, and you said in your heart and mind, I am, and there is no one besides me.
Let no person deceive himself. If anyone among you supposes that he is wise in this age, let him become a fool [let him discard his worldly discernment and recognize himself as dull, stupid, and foolish, without true learning and scholarship], that he may become [really] wise.
Thus says the Lord: Do not deceive yourselves, saying, The Chaldeans will surely stay away from us -- "for they will not stay away.
For if any person thinks himself to be somebody [too important to condescend to shoulder another's load] when he is nobody [of superiority except in his own estimation], he deceives and deludes and cheats himself.
The Wisdom [godly Wisdom, which is comprehensive insight into the ways and purposes of God] of the prudent is to understand his way, but the folly of [self-confident] fools is to deceive.
If anyone thinks himself to be religious (piously observant of the external duties of his faith) and does not bridle his tongue but deludes his own heart, this person's religious service is worthless (futile, barren).
If we say we have no sin [refusing to admit that we are sinners], we delude and lead ourselves astray, and the Truth [which the Gospel presents] is not in us [does not dwell in our hearts].
[So] if we say we are partakers together and enjoy fellowship with Him when we live and move and are walking about in darkness, we are [both] speaking falsely and do not live and practice the Truth [which the Gospel presents].
Do not be so deceived and misled! Evil companionships (communion, associations) corrupt and deprave good manners and morals and character.
Do not be deceived and deluded and misled; God will not allow Himself to be sneered at (scorned, disdained, or mocked by mere pretensions or professions, or by His precepts being set aside.) [He inevitably deludes himself who attempts to delude God.] For whatever a man sows, that and that only is what he will reap.
For I have heard many whispering and defaming, [There is] terror on every side! Denounce him! Let us denounce him! Say all my familiar friends, they who watch for my fall, Perhaps he will be persuaded and deceived; then we will prevail against him, and we will get our revenge on him.
Your [object of] horror (your idol) has deceived you, and the pride of your heart [has deceived you], O you who dwell in the clefts of the rock [Sela or Petra], who hold and occupy the height of the hill. Though you make your nest as high as the eagle's, I will bring you down from there, says the Lord.
But instead warn (admonish, urge, and encourage) one another every day, as long as it is called Today, that none of you may be hardened [into settled rebellion] by the deceitfulness of sin [by the fraudulence, the stratagem, the trickery which the delusive glamor of his sin may play on him].
Then the cares and anxieties of the world and distractions of the age, and the pleasure and delight and false glamour and deceitfulness of riches, and the craving and passionate desire for other things creep in and choke and suffocate the Word, and it becomes fruitless.