Answ. 1. In case of necessary defence, when the plaintiff doth compel you to it. 2. When you are intrusted for orphans or others whom you cannot otherwise right. 3. When your children, or the church, or poor, whom you should do good to, are like to suffer, if you recover not your talent that God hath trusted you with for such uses, from the hands of unjust men; and they refuse all just arbitrations and other equal means which might avoid such suits. 4. When your own necessity constraineth you to seek your own, which you cannot get by easier means. 5. When your forbearance will do more hurt by encouraging knaves in their injustice, than it will do good. 6. Whenever your cause is just, and neither mercy, peace, nor the avoiding of scandal do forbid it: that is, when it is like to do more good than harm, it is then a lawful course.
But it is unlawful to go to law, 1. When you neglect just arbitrations, patience, and other needful means to avoid it. 2. When your cause is unjust. 3. When you oppress the poor by it. 4. When it is done in covetousness, revenge, or pride. 5. When the scandal or hurt to your brother, is like to be a greater harm than the righting of yourself is like to do good; then must you not go willingly to law.
Quest. II. May I sue a poor man for a debt or trespass?
Answ. 1. If he be so poor as that he cannot pay it, nor procure you satisfaction, the suit is vain, and tendeth but to cruelty. 2. If he have no means to pay, but that which will deprive him of food and raiment, and the necessaries of his life or comfort, you may not sue him unless it be for the supply of as great necessities of your own; or in trust for orphans, where you have no power to remit the debt; yea, and for them no cruelty must be used. 3. If your forbearance be like to make him abler by his diligence or other means, you should forbear if possible. 4. But if he be competently able, and refuse to pay through knavery and injustice, and you have better ways to use that money, if scandal forbid not, you may seek by law to recover your own from him.
Quest. III. May I sue a surety whose interest was not concerned in the case?
Answ. If his poverty make it not an act of cruelty, nor scandal prohibit it, you may; because he was willing, and declared his consent, that you should have the debt of him, if the principal pay not. To become surety, is to consent to this; and it is no injury to receive a man's money by his own consent and covenant. He knew that you had not lent it but on those terms; and you had reason to suppose, that he who would undertake to pay another man's debt, had sufficient reason for it, either in relation or counter-security. But as you must use mercy to the principal debtor in his poverty, so must you also to the surety.
Quest. IV. May I sue for the use of money, as well as for the principal?
Answ. This dependeth on the case of usury before resolved. In those cases in which it may not be taken, it may not be sued for; nor yet when the scandal of it will do more harm than the money will do good. But in other cases, it may be sued for on the terms as the rent of lands may.
Quest. V. May law-suits be used to disable or humble an insolent, wicked man?
Answ. You may not take up an ill cause against him, for any such good end; but if you have a good cause against him, which otherwise you would not have prosecuted, you may make use of it, to disable him from doing mischief, when really it is a probable means thereto; and when neither scandal nor other accidents do prohibit it.