[5] Non bene fit quod occupato animo fit. Hieron. Epist. 5. 3. ad Paulin. [6] A single life doth well with churchmen: for charity will hardly water the ground, where it must fill a pool. Lord Bacon, Essay 8. The greatest works and foundations have been from childless men, who have sought to express the image of their minds that have none of their body: so the care of posterity hath been most in them that had no posterity. Lord Bacon, Essay 7. He that hath a wife and children hath given hostages to fortune. For they are impediments to great enterprises.--The best works, and of greatest merit, for the public, have proceeded from unmarried and childless men. Id. ibid. Essay 8. [7] The case of polygamy is so fully and plainly resolved by Christ, that I take it not to be necessary to decide it, especially while the law of the land doth make it death. [8] By this you may see how to resolve the cases about vows and covenants which are the grand controversies of this time among us. CHAPTER II. DIRECTIONS FOR THE RIGHT CHOICE OF SERVANTS AND MASTERS. PART I. _Directions for the right Choice of Servants._ SERVANTS being integral parts of the family, who contribute much to the holiness or unholiness of it, and to the happiness or misery of it, it much concerneth masters to be careful in their choice. And the harder it is to find such as are indeed desirable, the more careful and diligent in it should you be. _Direct._ I. To bid you choose such as are fittest for your service, is a direction which nature and interest will give you, without any persuasions of mine. And indeed it is not mere honesty or piety that will make a good servant, nor do your work. Three things are necessary to make a servant fit for you: 1. Strength. 2. Skill. 3. Willingness. And no two of these will serve without the third. Strength and skill without willingness, will do nothing: skill and willingness without strength, can do nothing: strength and willingness without skill, will do as bad or worse than nothing. No less than all will make you a good servant. Therefore choose one, 1. That is healthful. 2. That hath been used to such work as you must employ him in: and, 3. One that is not of a flesh-pleasing, or lazy, sluggish disposition. For to exact labour from one that is sickly will seem cruelty; and to expect labour from one that is unskilful and unexercised will seem folly; and heavy, fleshly, slothful persons, will do all with so much unwillingness, and pain, and weariness, that they will think all too much, and their service will be a continual toil and displeasure to them, and they will think you wrong them, or deal hardly with them, if you will not allow them in their fleshliness and idleness. Yea, though they should have grace, a phlegmatic, sluggish, heavy body, will never be fit for diligent service, any more than a tired horse for travel.