1 Corinthians 14:2, 14
1 Corinthians 14:2 TPT
When someone speaks in tongues, no one understands a word he says, because he’s not speaking to people, but to God—he is speaking intimate mysteries in the Spirit.
1 Corinthians 14:14 TPT
For if I am praying in a tongue, my spirit is engaged in prayer but I have no clear understanding of what is being said.