1 Corinthians 14:14 Cross References - NSB

¹⁴ For if I pray in an unknown tongue, my spirit prays, but my understanding (mind) is unfruitful.

² For the person who speaks in an unknown tongue does not speak to men, but to God. No man understands him. He speaks secrets by the spirit.

¹⁵ What is it then? I will pray with the spirit, and I will pray with the understanding (Greek: nous: mind) also. I will sing with the spirit, and I will sing with the understanding (mind) also. ¹⁶ When you bless with the spirit, how will the audience of the unlearned say Amen at your giving of thanks, seeing he does not understand what you said?

¹⁹ Yet in the congregation I would rather speak five words with my understanding than ten thousand words in an unknown tongue.