2 And suddenly there came da sound from heaven eas of a rushing mighty wind, and it filled all the house where they were sitting. 3 And there appeared unto them cloven tongues like as of ffire, and it sat upon each of them. 4 And gthey were all filled with the Holy Ghost, and began hto speak with other tongues, as the Spirit gave them utterance.
So ch. 4:31.
See Matt. 3:11.