1 Corinthians 14:4
He who speaks in another language edifies himself, but he who prophesies edifies the assembly.
World English Bible (Public Domain)
In context
Before · 1 Corinthians 14:2–3
2For he who speaks in another language speaks not to men, but to God, for no one understands, but in the Spirit he speaks mysteries. 3But he who prophesies speaks to men for their edification, exhortation, and consolation.
4He who speaks in another language edifies himself, but he who prophesies edifies the assembly.
After · 1 Corinthians 14:5–6
5Now I desire to have you all speak with other languages, but even more that you would prophesy. For he is greater who prophesies than he who speaks with other languages, unless he interprets, that the assembly may be built up. 6But now, brothers, if I come to you speaking with other languages, what would I profit you unless I speak to you either by way of revelation, or of knowledge, or of prophesying, or of teaching?