(2.) The Israelites shall be made the monuments of his mercy, and he will be glorified in their salvation, v. 5. "The Edomites shall be stigmatized as a people hated of God, but your eyes shall see your doubts concerning his love to you for ever silenced; for you shall say, and have cause to say, The Lord is and will be magnified from the border of Israel, from every part and border of the land of Israel." The border of Edom is a border of wickedness, and therefore the Lord will have indignation against it for ever; but the border of Israel is a border of holiness, the border of the sanctuary (Ps. lxxviii. 54), and therefore God will make it to appear (though it may for a time lie desolate) that he has mercy in store for it, and thence he will be magnified; he will give his people Israel both cause, and hearts, to praise him. When the border of Edom still remains desolate, and the border of Israel is repaired and replenished, then it will appear that God has loved Jacob. Note, [1.] Those who doubt of God's love to his people shall, sooner or later, have convincing and undeniable proofs given them of it: "your own eyes shall see what you will not believe." [2.] Deliverances out of trouble are to be reckoned proofs of God's good-will to his people, though they may be suffered to fall into trouble, Ps. xxxiv. 19. [3.] Distinguishing favours are very obliging. If God rear up again the border of Israel, but leave the border of Edom in ruins, let no Israelite ask, for shame, Wherein hast thou loved us? [4.] The dignifying of Israel is the magnifying of the God of Israel, and, one way or other, God will have honour from his professing people. [5.] God's goodness being his glory, when he does us good we must proclaim him great, for that is magnifying him. It is an instance of his goodness that he has pleasure in the prosperity of his servants, and for this those that love his salvation say, The Lord be magnified, Ps. xxxv. 27.