_2dly_, They must have no by and unwarrantable ends in preaching, namely, the gaining the esteem of men, or promoting their own secular interest. Though what the apostle says be true, that the _labourer is worthy of his hire_, and, _they that preach the gospel, must live of the gospel_, 1 Cor. ix. 14. Yet this ought not to be the principal end inducing them hereunto; for that is like what is threatened against the remains of the house of Eli, who were exposed to such a servile and mercenary temper, as to _crouch for a piece of silver; and to say, put me, I pray thee, into one of the priest’s offices, that I may eat a piece of bread_, 1 Sam. ii. 36. The glory of God is to be the principal end of the ministry; and, accordingly, they are to endeavour to approve themselves to him in the whole of their conduct therein. Thus the apostle speaks of himself, as _not seeking to please men; which, if I do_, says he, _I should not be the servant of Christ_, Gal. i. 10. This method of preaching will be a means to beget, in the minds of men, the highest esteem of him. And, more especially, the glory of God is to be set forth as it shines in the face of Jesus Christ, or discovers itself in the work of salvation, brought about by him. This is the only expedient to render the preaching of the gospel conducive to answer the most valuable ends. And, inasmuch as next to the glory of God, the conversion, edification, and salvation of men, is to be aimed at; such a method of preaching is to be used, as is best adapted hereunto. Therefore, (_1st_,) In order to the promoting the conversion of sinners, they are to be led into a sense of their guilt and misery, while in an unconverted state; together with the necessity of their believing on Christ, to the salvation of the soul; as also the methods prescribed in the gospel for their recovery, and escaping the wrath they are liable to. They are to be made acquainted with the gospel-call, in which sinners are invited to come to Christ, and his willingness to receive all that repent and believe in him. And, since this is the peculiar work of the Spirit, they are to pray and hope for his grace, to give success to his ordinances, in which they wait for his salvation. And if God is pleased to set home these truths on the consciences of men, and enable them to comply with this call, then the word is preached in a right manner, and their labour is not in vain in the Lord.