1 Corinthians 14:38 in the King James Version
But if any man be ignorant, let him be ignorant.
Context
37 If any man thinks himself to be a prophet or spiritual, let him recognize the things which I write to you, that they are the commandment of the Lord.
38 But if anyone is ignorant, let him be ignorant.
39 Therefore, brothers, desire earnestly to prophesy, and don’t forbid speaking with other languages.