Tertullian

For if it is a Christian who, after wandering far from his Father, squanders, by living heathenishly, the "substance" received from God his Father,-(the substance), of course, of baptism-(the substance), of course, of the Holy Spirit, and (in consequence) of eternal hope; if, stripped of his mental "goods," he has even handed his service over to the prince of the world -who else but the devil?-and by him being appointed over the business of "feeding swine"-of tending unclean spirits, to wit-has recovered his senses so as to return to his Father,-the result will be, that, not adulterers and fornicators, but idolaters, and blasphemers, and renegades, and every class of apostates, will by this parable make satisfaction to the Father; and in this way (it may) rather (be said that) the whole "substance" of the sacrament is most truly wasted away.