NASB 1995
Let no man deceive himself. If any man among you thinks that he is wise in this age, he must become foolish, so that he may become wise.

American Standard Version
Let no man deceive himself. If any man thinketh that he is wise among you in this world, let him become a fool, that he may become wise.

Berean Study Bible
Let no one deceive himself. If any of you thinks he is wise in this age, he should become a fool, so that he may become wise.

Douay-Rheims Bible
Let no man deceive himself: if any man among you seem to be wise in this world, let him become a fool, that he may be wise.

English Revised Version
Let no man deceive himself. If any man thinketh that he is wise among you in this world, let him become a fool, that he may become wise.

King James Bible
Let no man deceive himself. If any man among you seemeth to be wise in this world, let him become a fool, that he may be wise.

World English Bible
Let no one deceive himself. If anyone thinks that he is wise among you in this world, let him become a fool, that he may become wise.

Young's Literal Translation
Let no one deceive himself; if any one doth seem to be wise among you in this age -- let him become a fool, that he may become wise,

1 Corinthians 3:18 Additional Translations ...