Cessationism in Christian theology is the belief that the sign gifts, such as speaking in tongues, have ceased. I offer two main arguments:
I have spoken in tongues once but it was not the biblical gift described in scripture. I was by myself and in an emotional frenzy as a naive and eager new Christian. This happened over 45 years ago and was influenced by supposedly Christian leaders who taught this doctrine of “tongue speaking.” Therefore, I am not in the dark about the phenomenon. This false event can be produced by any emotionally worked up individual it seems and has been reported among many non-Christians. Therefore, it is hardly the N.T. gift where someone speaks an intelligible language they have never learned.
Secondly, Paul gives the purpose for this specific sign in 1Cor. 14.21-25 (The whole chapter should be read to avoid abuses-it is clear that today’s practitioners do not adhere to Paul’s directions). The specific purpose of tongues (real languages) is for a certain class of unbelievers (Jewish unbelievers). This is clear since Paul quotes a section of the O.T. which is specific to the people of Israel and uses the Hebrew “ammim” which is the designation for them, “the people.” The Jews were the people of God and all others were the Goyim, “the nations.”
Paul quotes Is. 28.11-12 to say that tongues fulfills this prophecy in a general sense. Yes, 3000 were added to the church at Pentecost and for sure many elsewhere. However, the nation as a whole did not accept this miracle of the ability to speak an unlearned language as the sign of God’s working by sending the Paraclete.
Notice also that Paul’s hypothetical of vss. 23-25 would fail his initial argument if taken at face value. The unbelievers responded to prophecy not tongues. Paul here is speaking of Gentile unbelievers observing a Christian gathering. No practicing Jew would ever engage in seeking out what they would regard a Pagan assembly. No, Paul went to the Jewish synagogues first to try to reach them and later established churches of both former Jews and Gentiles. Jews always kept separate as a rule from non-Jewish religion during this time frame after the Babylonian Captivity. It was a pedantic type of observance though without any deep analysis of the truth of the gospel.
Therefore, for these reasons, tongues have ceased since roughly the end of the first century when the greater bulk of The Diaspora would have been told of Christ and known about the new reality of the church which overturned society in a way never experienced: the indwelling of Christ in believers through the Spirit.
As a final sub point, church history is eerily silent for tongues after the Apostles’ passing. Therefore, the modern phenomenon, which was so popular in the recent century, was not the biblical sign spoken of in Acts and 1 Corinthians.