It is the charge of the apostle Paul, “Put off the _old man_, which is corrupt according to the deceitful lusts; and be renewed in the spirit of your mind; and put on the _new man_, which after God is created in righteousness and true holiness.” Eph. 4:22-24. And in another of his Epistles, he gives us a reason for doing so: “Ye are not your own; for ye are bought with a price; therefore, glorify God in your body and in your spirit, which are God’s.” 1 Cor. 6:19, 20. 2. We have already noticed what is meant by _the old man_; namely, pride, covetousness, lasciviousness, unrighteousness, wrath, enmity, hatred, etc.; all of which must die in the Christian, if ever the _new man_ arise in him again, and is day by day renewed. 3. In proportion as the old man dies, the new man is quickened. As pride loses its influence, humility, by the grace of God the Holy Spirit, succeeds; as wrath yields, meekness advances; as covetousness is done away, trust in God is increased; and as the love of the world is removed, the love of God takes its place in the soul, and becomes more and more vigorous and ardent. In this consists the renovation of the new man. This is the fruit of the Spirit; this is practical and living faith (Gal. 5:22); this is Christ in us; this is the new command of Christ and new obedience; this is the result of the new birth in us, in which thou must live if thou desirest to be a child of God; for those only who so live have a right to be so called. 4. This is the reason why a man ought now to deny himself; to renounce his own honor and will, his own love and pleasure, and all his profit and interest in the world; and why he ought freely to give up his own right and life, and consider himself unworthy of everything that Providence bestows upon him. A real Christian, who is endued with the humility of Christ, readily owns that no man can lay claim to even the least of those benefits that descend from above, because they are all gifts, and freely proceed from the goodness of God. On this account he uses all as being really the property of God, with fear and trembling; not to promote his own pleasure and satisfaction, his own profit and praise, but from necessity alone, and because he cannot otherwise subsist.