1 Corinthians 14:12-14

Authorized (King James) Version

¹² Even so ye, forasmuch as ye are zealous of spiritual gifts, seek that ye may excel to the edifying of the church. ¹³ Wherefore let him that speaketh in an unknown tongue pray that he may interpret. ¹⁴ For if I pray in an unknown tongue, my spirit prayeth but my understanding is unfruitful.