§ 17. On the whole, as ever Christians would have comforts that will not deceive them, let them make it the great labor of their lives to grow in grace, to strengthen and advance the interest of Christ in their souls, and to weaken and subdue the interest of the flesh. Deceive not yourselves with a persuasion, that Christ hath done all, and left you nothing to do. To _overcome the world_, the _flesh_, and the _Devil_; and in order to that, to stand always armed upon our watch, and valiantly and patiently to fight it out, is of great importance to our assurance and salvation. Indeed it is so great a part of our baptismal vow, that he, who performeth it not, is no more than a nominal Christian. Not to every one that presumptuously believeth, but _to him that overcometh, will Christ give to eat of the hidden manna, and will give him a white stone, and in the stone a new name written, which no man knoweth saving him that receiveth it: He shalt eat of the tree of life, which is in the midst of the paradise of God, and shall not be hurt of the second death. Christ will confess his name before his Father, and before his angels, and make him a pillar in the temple of God, and he shall go no more out, and will write upon him the name of his God, and the name of the city of his God, which is New Jerusalem, which cometh down out of heaven from his God, and will write upon him his new name._ Yea, _He will grant to him to sit with him on his throne, even as he also overcame, and is set down with his Father on his throne. He that hath an ear, let him hear what the Spirit saith unto the churches._[284] [Footnote 284] Revelation ii, 7, 11, 17. iii, 5, 12, 21, 22. CHAP. IX. The Duty of the people of God to excite others to seek this Rest. § 1. The Author laments that Christians do so little to help others to obtain the Saint's Rest; § 2. (I.) Shews the nature of this duty; particularly, § 3. (1.) In having our hearts affected with the misery of our brethren's souls, § 4-6. (2.) In taking all opportunities to instruct them in the way of salvation, § 7. (3.) In promoting their profit by public ordinances; § 8. (II.) He assigns various reasons why this duty is so much neglected, § 9. And answers some objections against it. § 10-13. Then (III.) Urges to the discharge of it, by several considerations, § 14. Addressed to such as have knowledge, learning, and utterance, § 15. Those that are acquainted with sinners, § 16. Physicians that attend dying men, § 17. Persons of wealth and power, § 18. Ministers, § 19. And those that are intrusted with the care of children or servants, § 20. The chapter concludes with an earnest request to Christian parents to be faithful to their trust.