1 Corinthians 12:12-13

Twentieth_Century(i) 12 For just as the human body is one whole, and yet has many parts, and all its parts, many though they are, form but one body, so it is with the Christ; 13 For it was by one Spirit that we were all baptized to form one Body, whether Jews or Greeks, slaves or free men, and were all imbued with one Spirit.