46.

Moreover, if unbelief is fornication, and idolatry unbelief, and covetousness idolatry, it is not to be doubted that covetousness also is fornication. Who, then, in that case can rightly separate any unlawful lust whatever from the category of fornication, if covetousness is fornication? And from this we perceive, that because of unlawful lusts, not only those of which one is guilty in acts of uncleanness with another's husband or wife, but any unlawful lusts whatever, which cause the soul making a bad use of the body to wander from the law of God, and to be ruinously and basely corrupted, a man may, without crime, put away his wife, and a wife her husband, because the Lord makes the cause of fornication an exception; which fornication, in accordance with the above considerations, we are compelled to understand as being general and universal.