Gevurot Meyruach Hakodesh 19:1-6

And it came about while Rav Apollos was in Corinth that Rav Sha'ul traveled through the upper regions and arrived at Ephesus, finding some of talmidim there. And Rav Sha'ul said to them, Did you receive the Ruach Hakodesh when you came to emunah? But they said to Rav Sha'ul, But we never heard that there is a Ruach Hakodesh! And Rav Sha'ul said, Into what then were you given tevilah? And they said, Into the tevilah of Yochanan. And Rav Sha'ul said, Yochanan gave a tevilah of teshuva to the people, saying that they should have emunah in Hu HaBah, the one coming after him, that is, in Yehoshua. And having heard this, they were given Moshiachʼs tevilah of teshuva in haShem of the Moshiach Adoneinu Yehoshua. And when Rav Sha'ul placed his hands upon them, the Ruach Hakodesh came upon them, and they were speaking in leshonot and they were speaking devarim hanevu'ah.