Let no one deceive himself. If anyone among you seems to be wise in this age, let him become foolish, so that he may be truly wise
Other versions
King James Version
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.English Standard Version
Let no one deceive himself. If anyone among you thinks that he is wise in this age, let him become a fool that he may become wise.New International Version
Do not deceive yourselves. If any one of you thinks he is wise by the standards of this age, he should become a "fool" so that he may become wise.