Therefore, brethren, be eager to prophesy, and forbid not to speak with tongues.
All Commentaries on 1 Corinthians 14:39 Go To 1 Corinthians 14
Ambrosiaster
AD 400
In order to console them after all his rebukes, Paul calls them brothers and encourages them to have a desire to prophesy, so that by frequent discussion and exposition of the divine law they may become better equipped to be able to learn that what the false apostles were teaching was perverse. Commentary on Paul’s Epistles.