1 Corinthians 14:14-16

Darby Translation

¹⁴ For if I pray with a tongue, my spirit prays, but my understanding is unfruitful.

¹⁵ What is it then? I will pray with the spirit, but I will pray also with the understanding; I will sing with the spirit, but I will sing also with the understanding.

¹⁶ Since otherwise, if thou blessest with [the] spirit, how shall he who fills the place of the simple [Christian] say Amen, at thy giving of thanks, since he does not know what thou sayest?