1 Corinthians 3:18
"Let no man deceive himself. If any man among you seemeth to be wise in this world, let him become a fool, that he may be wise."
Cross References (ranked by relevance)
Trust in the LORD with all thine heart; and lean not unto thine own understanding.
Woe unto them that are wise in their own eyes, and prudent in their own sight!
For if a man think himself to be something, when he is nothing, he deceiveth himself.
Verily I say unto you, Whosoever shall not receive the kingdom of God as a little child shall in no wise enter therein.
But be ye doers of the word, and not hearers only, deceiving your own selves.
Whosoever therefore shall humble himself as this little child, the same is greatest in the kingdom of heaven.
Verily I say unto you, Whosoever shall not receive the kingdom of God as a little child, he shall not enter therein.
Seest thou a man wise in his own conceit? there is more hope of a fool than of him.
Let no man deceive you with vain words: for because of these things cometh the wrath of God upon the children of disobedience.
If any man among you seem to be religious, and bridleth not his tongue, but deceiveth his own heart, this man’s religion is vain.
For we ourselves also were sometimes foolish, disobedient, deceived, serving divers lusts and pleasures, living in malice and envy, hateful, and hating one another.
How do ye say, We are wise, and the law of the LORD is with us? Lo, certainly in vain made he it; the pen of the scribes is in vain.
We are fools for Christ’s sake, but ye are wise in Christ; we are weak, but ye are strong; ye are honourable, but we are despised.
Know ye not that the unrighteous shall not inherit the kingdom of God? Be not deceived: neither fornicators, nor idolaters, nor adulterers, nor effeminate, nor abusers of themselves with mankind,
He feedeth on ashes: a deceived heart hath turned him aside, that he cannot deliver his soul, nor say, Is there not a lie in my right hand?
Be not wise in thine own eyes: fear the LORD, and depart from evil.
Be not deceived; God is not mocked: for whatsoever a man soweth, that shall he also reap.
Be of the same mind one toward another. Mind not high things, but condescend to men of low estate. Be not wise in your own conceits.
But evil men and seducers shall wax worse and worse, deceiving, and being deceived.
Be not deceived: evil communications corrupt good manners.