(2.) When we have made choice of a lawful calling, we are to manage it in such a way, that we may expect the blessing of God, in order to the promoting our wealth and outward estate. Accordingly, [1.] Let us pursue and manage it with right and warrantable ends, to wit, the glory of God; and, in subordination thereunto, our providing for ourselves and families, that we may be in a capacity of doing good to others, and serving the interest of Christ in our day and generation. [2.] Let us take heed that our secular employments do not rob God of that time, which ought to be devoted to his worship; and that our hearts be not alienated from him, so that while we are labouring for the world, we should live without God therein. [3.] Let us take heed that we do not launch out too far, or run too great hazards in trade, resolving that we will be suddenly rich or poor, which may tend to the ruin of our own families, as well as others, 1 Tim. vi. 9. [4.] Let us bear disappointments in our callings, with patience and submission to the will of God, without murmuring or repining at his wise and sovereign dispensations of providence herein. II. This Commandment obliges us to promote the wealth and outward estate of our neighbour. This we are to do, by exercising strict justice in our contracts and dealings with all men; and by relieving the wants and necessities of those who stand in need of our charity. 1. As to what respects the exercise of justice in our dealings. (1.) We must take heed, that we do not exact upon, or take unreasonable profit of those whom we deal with, arising from the ignorance of some, and the necessities of others, Jer. iii. 15. Neither, must we use any methods to supplant and ruin others, against the laws of trade, by selling goods at a cheaper rate than any one can afford them, thereby doing damage to ourselves with a design to ruin them, who are less able to bear such a loss. (2.) Those goods, which we know to be faulty, are not, by false arts, or deceitful words, to be sold, as though they were not so, Amos viii. 6. And, on the other hand, the buyer is not to take advantage of the ignorance of the seller, as it sometimes happens; neither is he to pretend that it is worth less than he really thinks it to be, Prov. xx. 14. (3.) Nothing is to be diminished in weight or measure, from what was bought, worse goods to be delivered than what were purchased, Amos vii. 5. nor the _balances to be falsified by deceit_, Deut. xxv. 13, 14, 15.