1 Corinthians 14:2-4

BSB(i) 2 For he who speaks in a tongue does not speak to men, but to God. Indeed, no one understands him; he utters mysteries in the Spirit. 3 But he who prophesies speaks to men for their edification, encouragement, and comfort. 4 The one who speaks in a tongue edifies himself, but the one who prophesies edifies the church.