1 Corinthians 14:37-39

Young's Literal Translation

³⁷ if any one doth think to be a prophet, or spiritual, let him acknowledge the things that I write to you -- that of the Lord they are commands;

³⁸ and if any one is ignorant -- let him be ignorant;

³⁹ so that, brethren, earnestly desire to prophesy, and to speak with tongues do not forbid;