Xenoglossy (ˌziːnəˈɡlɒsi,ˌzɛ-,-noʊ-), also written xenoglossia (ˌziːnəˈɡlɒsiə,ˌzɛ-,-noʊ-) and sometimes also known as xenolalia, is the supposedly paranormal phenomenon in which a person is allegedly able to speak, write or understand a foreign language that they could not have acquired by natural means. The term derives from the Ancient Greek (ξένος), "foreigner" and (γλῶσσα), "tongue" or "language". The term xenoglossy was first used by French parapsychologist Charles Richet in 1905. Claims of xenoglossy are found in the New Testament, and contemporary claims have been made by parapsychologists and reincarnation researchers such as Ian Stevenson. Doubts have been expressed that xenoglossy is an actual phenomenon, and there is no scientifically admissible evidence supporting any of the alleged instances of xenoglossy. Two types of xenoglossy are distinguished. Recitative xenoglossy is the use of an unacquired language incomprehensibly, while responsive xenoglossy refers to the ability to intelligibly employ the unlearned language as if already acquired. This phenomenon is mentioned in Acts of the Apostles chapter 2 at Pentecost, when the first disciples of Jesus Christ, gathered together, numbering one hundred and twenty, and of the tongues of fire landed on each of them, formalizing the coming of the Spirit in an episode of inspired communication that allows the disciples to express themselves in languages other than Galilean and to be understood by strangers. Several accounts of miraculous abilities of some people to read, write, speak or understand a foreign language as mentioned in the Bible have been related in similar Christian accounts in the Middle Ages. Similar claims were also made by some Pentecostal theologians in 1901. Claims of mediums speaking foreign languages were made by Spiritualists in the 19th century. More recent claims of xenoglossy have come from reincarnation researchers who have alleged that individuals were able to recall a language spoken in a past life.