27.

Perhaps you will quote against this the example of that righteous man, who along with his family was alone found worthy of deliverance when the flood came. Do you see then how far you still are from being righteous? Most assuredly we do not affirm you to be righteous on the ground of this instance until your associates be reduced to seven, yourself being the eighth person: provided always, however, that no other has, as I was saying, anticipated the party of Donatus in snatching up that righteousness, by having, in some far distant spot, withdrawn himself along with seven more, under pressure of some good reason, from communion with the whole world, and so saved himself from the flood by which it is overwhelmed. Seeing, therefore, that you do not know whether this may not have been done, and been as entirely unheard of by you as the name of Donatus is unheard of by many nations of Christians in remote countries, you are unable to say with certainty where the Church is to be found. For it must be in that place in which what you have now done may happen to have been at an earlier date done by others, if there could possibly be any just reason for your separating yourselves from the communion of the whole world.