16. A third branch of religion is _purity_; a contempt of sensual pleasures, and resoluteness to undergo those troubles and pains we may meet with in the performance of our duty. Now, the naming of this may suffice to recommend it as a most excellent quality. There is no slavery so base, as that whereby a man becomes a drudge to his own lusts. Never can that person be capable of any thing noble, who is sunk in the gross pleasures of sense, or bewitched with the airy gratifications of fancy. But the religious soul is of a more sublime and divine temper. It knows it was made for higher things, and scorns to step aside one foot out of the ways of holiness, for obtaining any of these. _The delight it affords._ 17. And this _purity_ is accompanied with a great deal of pleasure. Whatsoever defiles the soul disturbs it too. All impure delights have a sting in them, and leave smart and trouble behind them. Excess and intemperance, and all inordinate lusts, are so much enemies to the health of the body, and the interests of this present life, that a little consideration might oblige any rational man to forbear them on that very score. And if the religious person go higher, and do not only abstain from noxious pleasures, but neglect those that are innocent, this is not to be looked upon as any uneasy restraint, but as the effect of better choice: his mind is so taken up with sublime delights, that he cannot be concerned in these. Any person that is engaged in a violent affection, will easily forget his ordinary gratification; will be little curious about his diet, or his bodily ease, or the divertisements he was wont to delight in. No wonder then, if souls, overpowered with divine love, despise inferior pleasures, and be almost ready to grudge the body its necessary attendance for the common accommodations of life, judging all these impertinent to their main happiness, and those higher enjoyments they are pursuing. As for the hardships they may meet with, they rejoice in them, as opportunities to testify their affection: and since they are able to do so little for God, they are glad of the honour to suffer for him. _The excellency of humility._ 18. The last branch of religion is _humility_; and however, to vulgar eyes, this may appear a despicable quality, yet, really, the soul of man is not capable of a higher and more noble endowment. It is a silly ignorance that begets pride; but humility arises from a nearer acquaintance with excellent things, which keeps men from doating on trifles, or admiring themselves because of some petty attainments.