2 Corinthians 2:15,16

For we The preachers of the gospel, the apostles especially; are unto God a sweet odour of Christ He is well pleased with this perfume diffused by us, with this incense of his name and gospel, which we spread abroad both in them that believe, love, and obey, and are therefore saved, and in them that obstinately disbelieve, and disobey, and consequently perish. To the one Those that believe not; we are the odour of death unto death The fragrancy, so rich in itself, instead of reviving, destroys them, and is efficacious to bring on death in its most dreadful forms. The gospel, which we preach to them, finds them dead in sin; that Isaiah, 1 st, under guilt, and a sentence of condemnation to the second death; and, 2d, in a state of alienation from the life of God, and carnally minded, which is death, Ephesians 4:18; Romans 8:6. It offers them acquittance from condemnation, and the Holy Spirit to unite them to God, and render them spiritually minded, which is life and peace. But it being disbelieved and rejected by them, they become more guilty, and condemned to greater punishment, and further removed from all union with, and conformity to, God. The expression, therefore, of death unto death, is perfectly just in this point of view; and is still more so if interpreted of the progress of such from spiritual death on earth to eternal death in hell. And to the other, we are the odour of life unto life The gospel revives them; acquits them from condemnation; justifies them; and thereby entitles them to eternal life, Titus 3:7. It also opens an intercourse between God and their souls, communicates to them the life of grace, with a continual increase thereof, John 10:10, and then brings them to the life of glory. This seems an easy exposition of the passage. But Macknight thinks that the apostle alludes here, not to the powerful effects of strong perfumes on different persons, but to another circumstance, namely, that, in the triumphs of the ancients, “the captives of greatest note followed the triumphal chariot in chains, and that some of them had their lives granted to them; but others were put to death immediately after the procession ended. Wherefore to such, the smell of the flowers and of the incense, with which the procession was accompanied, was οσμη θανατου εις θανατον, a deadly smelling, ending in their death. But to those captives who had their lives granted to them, this was οσμη ζωης εις ζωην, a smell of life; a vivifying, refreshing smell, which ended in life to them. In allusion,” he adds, “to the method of a triumph, the apostle represents Christ as a victorious general, riding in a triumphal procession through the world, attended by his apostles, prophets, evangelists, and other ministers of the gospel, and followed by all the idolatrous nations as his captives. Among these, the preachers of the gospel diffused the smell of the knowledge of Christ, which, to those who believed on him, was a vivifying smell ending in life to them. But to the unbelievers the smell of the knowledge of Christ was a smell of death, ending in death if they continued in unbelief.” And who is sufficient for these things So great and weighty as they are? Who is fit to bear such an important charge? Who should undertake it without trembling? Certainly, as the apostle's question implies, the eternal destruction of those who perish may be sometimes ascribed, in some measure, to the ignorance, unfaithfulness, or negligence of the minister appointed to preach the gospel to them, and watch over their souls; in which case, their blood will be required at his hands. As for instance, 1st, If he does not know the truth, as it is in Jesus himself. 2d, Does not make it fully known to others. 3d, Does not do this with seriousness and deep concern. 4th, Is not diligent in this work, in season and out of season; constant and persevering. 5th, If he does not water the seed sown with his prayers, and watch over the souls committed to his care, as one that must give an account. Who is sufficient? 1st, Not those who do not know God and his gospel themselves, and therefore cannot make them known to others. 2d, Not those who have not God's honour at heart, and know not the worth of souls and the importance of saving them. 3d, Not those, of whatever denomination they may be, who are pursuing worldly gain, honour, pleasure, or ease. The hireling careth not for the sheep. 4th, Not the careless, negligent, slothful, self-indulgent watchmen. 5th, Not they to whom God has not given just and clear views of the great doctrines of the gospel, and of God's will and man's duty, nor has opened to them a door of utterance. 6th, Not those who think themselves sufficient, and engage in this great work depending on their natural abilities, or on the mere aids of human learning. For none are sufficient of themselves, or without the powerful influence of God's Spirit.