Speaking in tongues in the Word was for signs to the Jews(1 Corinthians 1:22) and another verse:
"In the law it is written, With men of other tongues and other lips will I speak unto this people; and yet for all that will they not hear me, saith the Lord. Wherefore tongues are for a sign, not to them that believe, but to them that believe not: but prophesying serveth not for them that believe not, but for them which believe." 1 Corinthians 14:21-22
"And God hath set some in the church, first apostles, secondarily prophets, thirdly teachers, after that miracles, then gifts of healings, helps, governments, diversities of tongues. Are all apostles? are all prophets? are all teachers? are all workers of miracles? Have all the gifts of healing? do all speak with tongues? do all interpret?" 1 Corinthians 12:28-30
"Yet in the church I had rather speak five words with my understanding, that by my voice I might teach others also, than ten thousand words in an unknown tongue." 1 Corinthians 14:19
If you were to study tongues in the Word you would quickly see that it was for a sign to the Jews, was used for EVANGELISM, was done in an orderly fashion, obeyed the Word of God. The charasmatic movement teaches that a believer speaks in tongues as evidence of the Holy Spirit...In other words, they think ALL believers can do it.....That is a lie as 1 Corinthians 12:28-30 shows us.....And God GAVE the gifts. "tongue" is an earthly language as used by Paul when nations heard him preach the gospel in their native language:
"Parthians, and Medes, and Elamites, and the dwellers in Mesopotamia, and in Judaea, and Cappadocia, in Pontus, and Asia, Phrygia, and Pamphylia, in Egypt, and in the parts of Libya about Cyrene, and strangers of Rome, Jews and proselytes, Cretes and Arabians, we do hear them speak in our tongues the wonderful works of God." Acts 2: 9-11
So tongues the way the Word uses it, was used for EVANGELISM purposes....Does the charasmatic groups today speak jibber jabber at the gas station, on the streets, ect??? NO The Word of God clearly shows the way to use tongues.....And if a group or a revival uses it in the WRONG way it is not from God because the Holy Spirit cannot contradict the Word! Familiars spirits are at work today deceiving multitudes, even Jesus warned about it!!!
"Now the Spirit speaketh expressly, that in the latter times some shall depart from the faith, giving heed to seducing spirits, and doctrines of devils; Speaking lies in hypocrisy; having their conscience seared with a hot iron" 1 Timothy 4:1-2
""The prophets prophesy lies in my name: I sent them not, neither have I commanded them, neither spake unto them: they prophesy unto you a false vision and divination, and a thing of nought, and the deceit of their heart." Jeremiah 14:14
A surefire way to tell of a false prophet and teacher is that they preach a false gospel(Galatians 1:6-9).