1 Corinthians 14:13-15

Holman Christian Standard Bible

¹³ Therefore the person who speaks in another language should pray that he can interpret. ¹⁴ For if I pray in another language, my spirit^(A) prays, but my understanding is unfruitful.^{(B) 15} What then? I will pray with the spirit, and I will also pray with my understanding. I will sing with the spirit, and I will also sing with my understanding.