THOUGH I put your duty to your parents first, because it is first learned, yet your duty to God immediately is your greatest and most necessary duty. Learn these following precepts well.
_Direct._ I. Learn to understand the covenant and vow which in your baptism you made with God the Father, the Son, and the Holy Ghost, your Creator, Redeemer, and Regenerator: and when you well understand it, renew that covenant with God in your own persons, and absolutely deliver up yourselves to God, as your Creator, Redeemer, and Sanctifier, your Owner, your Ruler, and your Father and felicity. Baptism is not an idle ceremony, but the solemn entering into covenant with God, in which you receive the greatest mercies, and bind yourselves to the greatest duties. It is but the entering into that way which you must walk in all your lives, and avowing that to God which you must be still performing. And though your parents had authority to promise for you, it is you that must perform it; for it was you that they obliged. If you ask by what authority they obliged you in covenant to God, I answer, by the authority which God hath given them in nature, and in Scripture; as they oblige you to be subjects of the king, or as they enter your names into any covenant, by lease or other contract, which is for your benefit; and they do it for good, that you may have part in the blessings of the covenant; and if you grudge at it, and refuse your own consent when you come to age, you lose the benefits. If you think they did you wrong, you may be out of covenant when you will, if you will renounce the kingdom of heaven. But it is much wiser to be thankful to God, that your parents were the means of so great a blessing to you, and to do that again more expressly by yourselves which they did for you; and openly with thankfulness to own the covenant in which you are engaged, and live in the performance and in the comforts of it all your days.
_Direct._ II. Remember that you are entering into the way to everlasting life, and not into a place of happiness or continuance. Presently therefore set your hearts on heaven, and make it the design of all your lives, to live in heaven with Christ for ever. O happy you, if God betimes will thoroughly teach you to know what it is that must make you happy; and if at your first setting out, your end be right, and your faces be heavenward! Remember that as soon as you begin to live, you are hasting towards the end of your lives: even as a candle as soon as it beginneth to burn, and the hour-glass as soon as it is turned, is wasting, and hasting to its end; so as soon as you begin to live, your lives are in a consumption, and posting towards your final hour. As a runner, as soon as he beginneth his race, is hasting to the end of it; so are your lives, even in your youngest time. It is another kind of life that you must live for ever, than this trifling, pitiful, fleshly life. Prepare therefore speedily for that which God sent you hither to prepare for. O happy you, if you begin betimes, and go on with cheerful resolution to the end! It is blessed wisdom to be wise betimes, and to know the worth of time in childhood, before any of it be wasted and lost upon the fooleries of the world. Then you may grow wise indeed, and be treasuring up understanding, and growing up in sweet acquaintance with the Lord, when others are going backwards, and daily making work for sad repentance or final desperation. Eccl. xxi. 1, "Remember now thy Creator in the days of thy youth, while the evil days come not, nor the years draw nigh, when thou shalt say, (of all things here below,) I have no pleasure in them."
_Direct._ III. Remember that you have corrupted natures to be cured, and that Christ is the Physician that must cure them; and the Spirit of Christ must dwell within you, and make you holy, and give you a new heart and nature, which shall love God and heaven above all the honour and pleasures of the world: rest not therefore till you find that you are born anew, and that the Holy Ghost hath made you holy, and quickened your hearts with the love of God, and of your dear Redeemer.[31] The old nature loveth the things of this world, and the pleasures of this flesh; but the new nature loveth the Lord that made you, and redeemed and renewed you, and the endless joys of the world to come, and that holy life which is the way thereto.