What is the gift of speaking in tongues? Is it for today? What about praying in tongues?

The first clear manifestation of "tongues" appears at Pentecost: the disciples spoke real languages they had not learned, and people from different nations understood the message (Acts 2:1–11). Therefore, biblically, "tongues" is understood as languages.

Paul explains that tongues have purpose when they edify the church, and for that they must be interpreted. If there is no interpretation, it does not benefit the listeners (1 Corinthians 14:6, 13, 19). In addition, the Bible gives rules of order: at most two or three, each in turn, and with an interpreter; if there is none, they must remain silent in the meeting (1 Corinthians 14:27–28). The general principle is that God is not a God of confusion, but of peace (1 Corinthians 14:33).

Regarding whether the gift continues today, there are Christians who believe it ceased and others who believe it may continue. The Bible mentions that tongues "will cease" (1 Corinthians 13:8), but the exact timing is debated. What is clear is that, if practiced, it must align with biblical norms: order, interpretation, and edification (1 Corinthians 14).