Acts 10:48

48He commandedπροσέταξενnowδὲthemαὐτοὺςinἐνtheτῷnameὀνόματιof JesusἸησοῦChristΧριστοῦto be baptizedβαπτισθῆναι.Thenτότεthey askedἠρώτησανhimαὐτὸνto remainἐπιμεῖναιdaysἡμέραςsomeτινάς.

And he commanded them to be baptized in the name of Jesus Christ. Then they asked him to remain some days.