5 Bible Verses about Prayer Language

And, in like manner also, the Spirit doth help our weaknesses; for, what we may pray for, as it behoveth us, we have not known, but the Spirit himself doth make intercession for us with groanings unutterable,

for he who is speaking in an unknown tongue -- to men he doth not speak, but to God, for no one doth hearken, and in spirit he doth speak secrets;

for if I pray in an unknown tongue, my spirit doth pray, and my understanding is unfruitful. What then is it? I will pray with the spirit, and I will pray also with the understanding; I will sing psalms with the spirit, and I will sing psalms also with the understanding;

through all prayer and supplication praying at all times in the Spirit, and in regard to this same, watching in all perseverance and supplication for all the saints --

And ye, beloved, on your most holy faith building yourselves up, in the Holy Spirit praying,