Romans 12:16
Let the same spirit of sympathy animate you all, not a spirit of pride; be glad to associate with the lowly. Do not think too highly of yourselves.
1 Corinthians 3:18-20
Let no one deceive himself. If any one among you imagines that, as regards this world, he is a wise man, let him become a 'fool,' that he may become wise.
John 9:41
"If you had been blind," replied Jesus, "you would have had no sin to answer for; but, as it is, you say 'We can see,' and so your sin remains.
Romans 1:22
Professing to be wise, they showed themselves fools;
Romans 11:25
Brothers, for fear that you should think too highly of yourselves, I want you to recognize the truth, hitherto hidden, that the callousness which has come over Israel is only partial, and will continue only till the whole Gentile world has been gathered in.