Christ also may probably have respect not only to different degrees of glory in heaven, but different circumstances. Though the employment and happiness of all the heavenly assembly shall in the general be the same, yet 'tis not improbable that there may be circumstantial difference. We know what their employment [is] in general, but not in particular. We know not how one may be employed to subserve and promote the happiness of another, and all to help one another. Some may there be set in one place for one office or employment, and others [in] another, as 'tis in the Church on earth. God hath set every one in the body as it hath pleased him; one is the eye, another the ear, another the head, etc. But because God has not been pleased expressly to reveal how it shall be in this respect, therefore I shall not insist upon it, but pass to make some IMPROVEMENT of what has been offered. I. Here is encouragement for sinners that are concerned and exercised for the salvation of their souls, such as are afraid that they shall never go to heaven or be admitted to any place of abode there, and are sensible that they are hitherto in a doleful state and condition in that they are out of Christ, and so have no right to any inheritance in heaven, but are in danger of going to hell and having their place of eternal abode fixed there. You may be encouraged by what has been said, earnestly to seek heaven; for there are many mansions there. There is room enough there. Let your case be what it will, there is suitable provision there for you; and if you come to Christ, you need not fear but that he will prepare a place for you; he'll see to it that you shall be well accommodated in heaven. But II. I would improve this doctrine in a twofold exhortation. 1. Let all be hence exhorted earnestly to seek that they may be admitted to a mansion in heaven. You have heard that this is God's house; it is his temple. If David, when he was in the wilderness of Judah and in the land of Geshur and of the Philistines, so longed that he might again return into the land of Israel that he might have a place in the house of God here on earth, and prized a place there so much, though it was but that of a door-keeper, how great a happiness will it be to have a place in this heavenly temple of God! If they are looked upon as enjoying a high privilege that have a seat appointed them in kings' courts or in apartments in kings' palaces, especially those that have an abode there in the quality of the king's children, then how great a privilege will it be to have an apartment or mansion assigned to us in God's heavenly palace, and to have a place there as his children! How great is their glory and honor that are admitted to be of the household of God!