5 Bible Verses about Egotism

I wrote something to the church; but Diotrephes, who loveth to have the preeminence among them, receiveth us not. Wherefore, if I come, I will bring to remembrance his deeds which he doeth, prating against us with malicious words; and not content therewith, he himself doth not receive the brethren, and those that would he forbiddeth, and casteth them out of the church.

Let no one deceive you in any manner; for [that day will not come] unless the apostasy shall have come first and the man of sin have been revealed, the son of perdition; he that opposeth and exalteth himself above every one that is called God, or worthy of worship, so that he sitteth in the temple of God, showing himself to be God.

But know this, that in the last days grievous times will come. For men will be lovers of themselves, lovers of money, boasters, proud, blasphemers, disobedient to parents, unthankful, unholy, without natural affection, implacable, slanderers, incontinent, fierce, without love for what is good,read more.
betrayers, headstrong, puffed up, lovers of pleasure rather than lovers of God; having a form of godliness, but denying the power thereof. And from these turn away.

But before their arrival a certain man, named Simon, was in the city, a man practising sorcery, and amazing the people of Samaria, saying that he himself was some great person; to whom they gave heed, from the least to the greatest, saying, This man is the Power of God, which is called Great. And to him they gave heed, because they had for a long time been amazed by his sorceries.

And on a day appointed, Herod, having arrayed himself in royal apparel, and taken his seat on the throne, made a speech to them. And thereupon the people shouted, The voice of a god, and not of a man! But immediately an angel of the Lord smote him, because he gave not God the glory, and he was eaten by worms, and expired.