6 Bible Verses about Boasting, Foolish

Let no man deceive you by any means: for that day shall not come, except there come the falling away first, and that man of sin be revealed, the son of perdition; Who opposes and exalts himself above all that is called God, or that is worshiped; so that he as God sits in the temple of God, showing himself that he is God.

These are wells without water, clouds that are carried with a tempest; to whom the mist of darkness is reserved forever. For when they speak great swelling words of vanity, they allure through the lusts of the flesh, through much wantonness, those that have just escaped from them who live in error.

How are you fallen from heaven, O Lucifer, son of the morning! how are you cut down to the ground, who did weaken the nations! For you have said in your heart, I will ascend into heaven, I will exalt my throne above the stars of God: I will sit also upon the mount of the congregation, in the farthest sides of the north: I will ascend above the heights of the clouds; I will be like the most High.

I beheld then because of the voice of the great words which the horn spoke: I beheld even till the beast was slain, and his body destroyed, and given to the burning flame.

And the king shall do according to his will; and he shall exalt himself, and magnify himself above every god, and shall speak astonishing things against the God of gods, and shall prosper till the wrath is accomplished: for what has been determined shall be done.

But there was a certain man, called Simon, who previously in the same city used sorcery, and amazed the people of Samaria, giving out that he was some great one: To whom they all gave heed, from the least to the greatest, saying, This man is the great power of God.