1 Corinthians 12:13

13AlsoκαὶforγὰρinἐνoneἑνὶSpiritπνεύματιweἡμεῖςallπάντεςintoεἰςoneἓνbodyσῶμαwere baptizedἐβαπτίσθημεν,whetherεἴτεJewsἸουδαῖοιorεἴτεGreeksἝλληνες,whetherεἴτεslavesδοῦλοιorεἴτεfreeἐλεύθεροι,andκαὶallπάντεςoneἓνSpiritπνεῦμαwe were made to drinkἐποτίσθημεν.

For also in one Spirit we all were baptized into one body, whether Jews or Greeks, whether slaves or free, and we were all made to drink of one Spirit.