1 Corinthians 14:13-15

New Catholic Bible

¹³ Therefore, anyone who speaks in tongues should pray for the ability to interpret. ¹⁴ For if I pray in a tongue, my spirit is at prayer but my mind derives no benefit. ¹⁵ What then should I do? I will pray with my spirit, but I will also pray with my mind. I will sing with my spirit, but I will also sing with my mind.