Speaking in Tongues is a special ability given through the holy spirit to some disciples in the early Christian congregation that enabled them to preach or otherwise glorify God in a language other than their own. But can the ability to ''speak in tongues'' come from a source other than the true god?1 John-4:1Beloved, believe not every spirit, but try the spirits whether they are of God: because many false prophets are gone out into the world.
2 Thess-2:9Even him, whose coming is after the working of Satan with all power and signs and lying wonders,
10 And with all deceivableness of unrighteousness in them that perish; because they received not the love of the truth, that they might be saved.