5 Bible Verses about Prayer Language

Likewise, the spirit also helpeth our infirmities. For we know not, what to desire as we ought: but the spirit maketh intercession mightily for us with groanings which cannot be expressed with tongue.

For he that speaketh with tongues speaketh not unto men, but unto God. For no man heareth him: Howbeit, in the spirit he speaketh mysteries.

If I pray with tongues, my spirit prayeth: but my mind is without fruit. What is it then? I will pray with the spirit, and will pray with the mind also. I will sing with the spirit, and will sing with the mind also.

and pray always with all manner prayer and supplication - and that in the spirit - and watch thereunto with all instance and supplication for all saints,

But ye, dearly beloved, edify yourselves in your most holy faith, praying in the holy ghost,