4 Bible Verses about Overestimation

For I say, through the grace that was given me, to every man that is among you, not to think of himself more highly than he ought to think; but to think as to think soberly, according as God hath dealt to each man a measure of faith.

For if a man thinketh himself to be something when he is nothing, he deceiveth himself.

Be of the same mind one toward another. Set not your mind on high things, but condescend to things that are lowly. Be not wise in your own conceits.

For if I should desire to glory, I shall not be foolish; for I shall speak the truth: but I forbear, lest any man should account of me above that which he seeth me to be , or heareth from me.