Acts 19:3

3He saidεἶπένthenτε·IntoΕἰςwhatτίthenοὖνwere you baptizedἐβαπτίσθητε;οἱAndδὲthey saidεἶπαν·IntoΕἰςτὸJohn'sἸωάννουbaptismβάπτισμα.

And he said, “Into what, then, were you⁺ baptized?” And they said, “Into John's baptism.”