For the mountains shall depart - (See the notes at Isaiah 51:6).

The covenant of my peace - That is, the covenant by which I promise peace and prosperity to thee.

For the mountains shall depart, and the hills be removed,.... As sometimes by earthquakes, and as they will at the last day, when the earth shall be dissolved, and all in it, things the most solid, firm, and durable: it may be understood comparatively; sooner shall these depart and be removed than the kindness and covenant of God: it may be interpreted figuratively of revolutions in kingdoms and states, and particularly of the abolition of Paganism in the times of Constantine; and which is expressed in much such language; "the heaven departed as a scroll when it is rolled together, and every mountain and island were moved out of their places", Revelation 6:14. Kimchi observes, that mountains and hills may be interpreted of the kings of the nations; with this compare Revelation 6:15,

but my kindness shall not depart from thee; the love of God to his people is an everlasting love; it always continues; it never did, nor never will depart, notwithstanding their fall in Adam, their depraved state by nature, their actual sins and transgressions, their many revoltings and backslidings; though the Lord may hide his face from them, and afflict them, still he loves them; whatever departs from them, his kindness shall not; though riches may flee away from them, friends stand aloof off from them, health may be taken away, and life itself, yet the love of God is always the same; and so, whatever providences may attend his church and interest in any period of time, he has the same paternal care for it, and kindness for his people, as ever:

neither shall the covenant of my peace be removed; the covenant of grace made with Christ and his people in him from everlasting, so called, because peace is a considerable article of it; even that peace which was upon the heart and thought of God from everlasting; the scheme of which was drawn by him; all things relating to it were settled in this covenant, as that Christ should be the Maker of it, and that it should be made by his blood; besides, peace includes all the blessings of grace which that covenant is stored with; and the covenant is the spring and source of all peace, spiritual and eternal: moreover, as this refers to Gospel times, the new covenant is here meant, and the publication of it, in which the Gospel of peace, or peace by Jesus Christ, is preached unto men; to which may be added, that one part, at least, of the sense of the passage, may be, that notwithstanding all the troubles and exercises the church of Christ should meet with from Rome Pagan or Papal, yet the promise and covenant of God, that it should enjoy peace and prosperity in the latter day, should never be made void, but should have its sure and certain accomplishment:

saith the Lord, that hath mercy on thee; for all springs from the mercy of God, and not the merits of men; and therefore the fulfilment of the covenant and promises may be depended upon.

"For the mountains may depart, and the hills may shake; my grace will not depart from thee, and my covenant of peace will not shake, saith Jehovah who hath compassion on thee." Jehovah's grace and covenant of peace (cf., Numbers 25:12) stand as firm as the mountains of God (Psalm 36:7), without departing from Jerusalem (מאתּך instead of the usual מאתּך) and without shaking; and they will be fulfilled. This fulfilment will not take place either by force or by enchantment; but the church which is to be glorified must pass through sufferings, until it has attained the form which answers to the glory promised to it on oath. And this will also take place; for the old Jerusalem will come forth as a new one out of the furnace of affliction.

For the mountains shall depart, and the hills be removed; but my kindness shall not depart from thee, neither shall the covenant of my peace be removed, saith the LORD that hath mercy on thee.

54:10 The mountains - Shall sooner depart from their places than any kindness shall depart from thee. The covenant - That covenant whereby I have made peace and friendship with thee, and have promised to thee all manner of happiness. God will not cast off his Christian church, as he cast off the church of the Jews, the New covenant is established upon better and surer promises than the Old. The Lord - Who doth this not for thine own merits, but merely for his own grace and mercy.

10. (Isa 51:6; Ps 89:33, 34; Ro 11:29).

covenant of my peace-(2Sa 23:5). The covenant whereby I have made thee at peace with Me.

54:6-10 As God is slow to anger, so he is swift to show mercy. And how sweet the returns of mercy would be, when God should come and comfort them! He will have mercy on them. God's gathering his people takes rise from his mercy, not any merit of theirs; and it is with great mercies, with everlasting kindness. The wrath is little, the mercies great; the wrath for a moment, the kindness everlasting. We are neither to despond under afflictions, nor to despair of relief. Mountains have been shaken and removed, but the promises of God never were broken by any event. Mountains and hills also signify great men. Creature-confidences shall fail; but when our friends fail us, our God does not. All this is alike applicable to the church at large, and to each believer. God will rebuke and correct his people for sins; but he will not cast them off. Let this encourage us to give the more diligence to make our calling and election sure.