Clement of Alexandria

But they have a purification, with a view to committing this immorality; their baptism means passing from self-control to fornication. They maintain that one should gratify the lusts and passions, teaching that one must turn from sobriety to be incontinent. They set their hope on their private parts. Thus they shut themselves out of God's kingdom and deprive themselves of enrolment as disciples, and under the name of knowledge, falsely so called, they have taken the road to outer darkness. "For the rest, brethren, whatever is true, whatever is holy, whatever is righteous, whatever is pure, whatever is attractive, whatever is well spoken of, whatever is virtuous, and whatever is praiseworthy, think on these things. And whatever you have learnt and received and heard and seen in me, this do. And the God of peace shall be with you."