"No one is able to serve two masters; for either he will hate the one, and he will love the other, or else he will be devoted to the one, and he will despise the other. You cannot serve God and money.
They went out from us, but they were not of us; for if they had been of us, they would have remained with us; but they went out in order that they might be made manifest, that none of them were of us.