“Why, then, are there strifes, tumults, divisions, schisms, and wars among you? Have we not one God and one Christ? Is there not one Spirit of grace poured out upon us? And have we not one calling in Christ? Why do we divide and tear to pieces the members of Christ, and raise up strife against our own body, and have reached such a height of madness as to forget that “we are members one of another” (Eph 4:25)? “
(St Clement ‘Letter to the Corinthians’)