1. She had been despised, but now she should be honoured, v. 15, 16. Jerusalem had been forsaken and hated, abandoned by her friends, abhorred by her enemies; no man went through that desolate city, but declined it as a rueful spectacle; it was an astonishment and a hissing. But now it shall be made an eternal excellency, being reformed from idolatry and having recovered the tokens of God's favour, and it shall be the joy of good people for many generations. Yet considering how short Jerusalem's excellency was, and how short it came of the vast compass of this promise, we must look for the full accomplishment of it in the perpetual excellencies of the gospel church, far exceeding those of the Old-Testament church, and the glorious privileges and advantages of the Christian religion, which are indeed the joy of many generations. Two things are here spoken of as her excellency and joy, in opposition to her having been forsaken and hated:—(1.) She shall find herself countenanced by her neighbours. The nations, and their kings, that are brought to embrace Christianity, shall lay themselves out for the good of the church, and maintain its interests with the tenderness and affection that the nurse shows to the child at her breasts (v. 16): "Thou shalt suck the milk of the Gentiles, not suck their blood (that is not the spirit of the gospel); thou shalt suck the breast of kings, who shall be to thee as nursing fathers." (2.) She shall find herself countenanced by her God: "Thou shalt know that I the Lord am thy Saviour and thy Redeemer, shalt know it by experience; for such a salvation, such a redemption, shall be wrought out for thee as plainly discovers itself to be the work of the Lord, the work of a mighty one, for it is a great salvation, of the Mighty One of Jacob, for it secures the welfare of all those that are Israelites indeed." They before knew the Lord to be their God; now they know him to be their Saviour, their Redeemer. Their Holy One now appears their Mighty One.