3 Bible Verses about Boasting, Foolish

Do not let anybody at all deceive you about this, because that cannot take place until the great revolt occurs and the representative of lawlessness is uncovered, the one who is doomed to destruction, the one who keeps up his opposition and so far exalts himself above every so-called god or object of worship, that he actually takes his seat in the sanctuary of God, proclaiming himself to be God.

Such men are dried-up springs, clouds driven by the storm, and they are doomed to densest darkness. For by uttering arrogant nonsense, through base desires of the lower nature, they entice into immorality men who are just escaping from those who live in error,

There was a man named Simon in the city, who had kept the Samaritan people thrilled by practicing magic there and by claiming to be a great man. Everybody, high and low, kept running after him, saying, "He is certainly what is known as the Great Power of God!"