The New Testament Gift of Tongues By: DR. Richard C. Weeks 1. The phenomenon of speaking in tongues at Pentecost is the same phenomenon spoken of in Acts 10:45-46, Acts 19:6-7, I Corinthians chapters 12-14. 2. The 'tongues' of Acts 2 (Greek 'gloossai') were languages. So also were the tongues of 1 Cor. 12-14 spoken languages of the known world. 3. The 'tongues' were for a sign (miracle). 1 Cor. 14:22 (cf. Acts 2:32, 33, 36). They could be recognized as a sign (miracle) only if: a. They were a miracle of language (intelligible, orderly speech communication and expression). b....