Galatians 6:3-5

Wycliffe Bible

³ For who that troweth that he be aught, when he is nought, he beguileth himself. [For why if any man guesseth himself to be aught, when he is nought, he deceiveth himself.]

⁴ But each man prove his own work, and so he shall have glory [only] in himself, and not in another.

⁵ For each man shall bear his own charge.