16. Justification of his having called fornicators "members of an harlot" (1Co 6:15).
joined—by carnal intercourse; literally, "cemented to": cleaving to.
one body—with her.
saith he—God speaking by Adam (Ge 2:24; Mt 19:5). "He which made them at the beginning said," &c. (Eph 5:31).