Waters, which in that country are very scarce. — Milk. Septuagint, “fat.” (Calmet) — In the western Churches, wine and honey were given to the new baptized, chap. vii. 15. (St. Jerome) — Christ invites all to come to him, John iv. 14,. and vii. 37. The establishment of the Church is described under the figure of the return from Babylon. (Calmet) — Grace is offered to all. But only those are justified who thirst, and do their best, Matthew v. 6. (Worthington)
Verses 1-5 All are welcome to the blessings of salvation, to whom those blessings are welcome. In Christ there is enough for all, and enough for each. Those satisfied with the world, that see no need of Christ, do not thirst. They are in no uneasiness about their souls: but where God gives grace, he gives a thirst after it; and where he has given a thirst after it, he will give it. Come to Christ, for he is the Fountain opened, he is the Rock smitten. Come to holy ordinances, to the streams that make glad the city of our God. Come to the healing waters, come to the living waters, ( Revelation 22:17 ) . Our Saviour referred to this, #Joh. 7:37 . Come, and buy; make it your own by application of the grace of the gospel to yourselves. Come, and eat; make it still more your own, and enjoy it. The world comes short of our expectations; we promise ourselves, at least, water in it, and we are disappointed; but Christ outdoes our expectations. We come to him, and we find wine and milk. The gifts offered to us are such as no price can be set upon. The things offered are already paid for; for Christ purchased them at the full price of ( 1 Peter. 1:19 ) have nothing to supply them; if Christ and heaven are ours, we see ourselves for ever indebted to free grace. Hearken diligently; let the proud heart stoop; not only come, but accept God's offers. All the wealth and pleasure in the world, will not yield solid comfort and content to the soul. They do not satisfy even the appetites of the body; for all is vanity and vexation. Let the disappointments we meet with in the world, help to drive us to Christ, and to seek for satisfaction in him only. Then, and not before, we shall find rest for our souls. Hear, and your soul shall live. On what easy terms is happiness offered us! By the sure mercies of David, we are to understand the Messiah. All his mercies are covenant mercies; they are purchased by him, they are promised in him, and out of his hand they are dispensed to us. We know not how to find the way to the waters, but Christ is given to be a Leader, a Commander, to show us what to do, and enable us to do it. Our business is to obey him, and follow him. And there is no coming to the Father but by him. He is the Holy One of Israel, true to his promises; and he has promised to glorify Christ, by giving him the heathen for his inheritance.
We have here a further account of that covenant of grace which is made with us in Jesus Christ, both what is required and what is promised in the covenant, and of those considerations that are sufficient abundantly to confirm our believing compliance with and reliance on that covenant. This gracious discovery of God's good-will to the children of men is not to be confined either to the Jew or to the Gentile, to the Old Testament or to the New, much less to the captives in Babylon. No, both the precepts and the promises are here given to all, to every one that thirsts after happiness, v. 1. And who does not? Hear this, and live.
Signifying, that God’s benefits cannot be bought for money. By waters, wine, milk and bread, he meaneth all things necessary to the spiritual life, as these are necessary to this corporal life. Christ by proposing his graces and gifts to his Church, exempteth the hypocrites which are full with their imagined works, and the Epicureans, which are full with their worldly lusts, and so thirst not after these waters.
1. That which we are persuaded to is to hearken to God and to his proposals: "Hearken diligently unto me, v. 2. Not only give me the hearing, but approve of what I say, and apply it to yourselves (v. 3): Incline your ear, as you do to that which you find yourselves concerned in and pleased with; bow the ear, and let the proud heart stoop to the humbling methods of the gospel; bend the ear this way, that you may hear with attention and remark; hear, and come unto me; not only come and treat with me, but comply with me, come up to my terms;" accept God's offers as very advantageous; answer his demands as very fit and reasonable.
David. I will be equally faithful to you, Psalm lxxxviii. 29. Septuagint, “the holy things of David faithful,” Acts xiii. 34. The resurrection of Christ fully accomplished the promise made to David.
Him. David, who continually proclaimed the divine mercies, (Psalm xvii. 1.) or rather Christ; though Grotius alone would refer it to Jeremias. (Calmet)
III. Jesus Christ is promised for the making good of all the other promises which we are here invited to accept of, v. 4. He is that David whose sure mercies all the blessings and benefits of the covenant are. "And God has given him in his purpose and promise, has constituted and appointed him, and in the fulness of time will as surely send him as if he had already come, to be all that to us which is necessary to our having the benefit of these preparations." He has given him freely; for what more free than a gift? There was nothing in us to merit such a favour, but Christ is the gift of God. We want one, 1. To attest the truth of the promises which we are invited to take the benefit of; and Christ is given for a witness that God is willing to receive us into his favour upon gospel terms, to confirm the promises made unto the fathers, that we may venture our souls upon those promises with entire satisfaction. Christ is a faithful witness, we may take his word—a competent witness, for he lay in the bosom of the Father from eternity, and was perfectly apprised of the whole matter. Christ, as a prophet, testifies the will of God to the world; and to believe is to receive his testimony. 2. To assist us in closing with the invitation, and coming up to the terms of it. We know not how to find the way to the waters where we are to be supplied, but Christ is given to be a leader. We know not what to do that we may be qualified or it, and become sharers in it, but he is given for a commander, to show us what to do and enable us to do it. Much difficulty and opposition lie in our way to Christ; we have spiritual enemies to grapple with, but, to animate us for the conflict, we have a good captain, like Joshua, a leader and commander to tread our enemies under our feet and to put us in possession of the land of promise. Christ is a commander by his precept and a leader by his example; our business is to obey him and follow him.