31:21 Set thee up {c} waymarks, make thee high heaps: set thy heart toward the highway, [even] the way [which] thou wentest: turn again, O virgin of Israel, turn again to these thy cities.
(c) Mark by what way you went into captivity and you will turn again by the same.
31:21 Set up - Thou shalt return to these cities which thou now leavest, therefore take good notice of the way, set up marks by which thou mayest know it again, make thee pillars or some high heaps of stones in the way, mind well the way that the Assyrians and the Babylonians carried thee, for thou shalt come back the same way.
31:21-26 The way from the bondage of sin to the liberty of God's children, is a high-way. It is plain, it is safe; yet none are likely to walk in it, unless they set their hearts towards it. They are encouraged by the promise of a new, unheard-of, extraordinary thing; a creation, a work of Almighty power; the human nature of Christ, formed and prepared by the power of the Holy Ghost: and this is here mentioned as an encouragement to the Jews to return to their own land. And a comfortable prospect is given them of a happy settlement there. Godliness and honesty God has joined: let no man think to put them asunder, or to make the one atone for the want of the other. In the love and favour of God the weary soul shall find rest, and the sorrowful shall find joy. And what can we see with more satisfaction than the good of Jerusalem, and peace upon Israel?
