John Gill's Exposition of the Whole Bible
Isaiah 66:11
That ye may suck, and be satisfied with the breast of her consolations,.... This, according to our version, expresses the end of the church's friends being called together to rejoice with her, that they might partake of her joys and comforts, delights and pleasures: but the words may be better rendered, either, according to Kimchi's sense, "therefore shall ye suck" t, c. because ye have mourned for her, and because ye have rejoiced with her; or rather, as Noldius u, "because ye suck", c. partake of her privileges and ordinances, so give a reason why they should rejoice with her. "Breast" is put for "breasts", as Jarchi observes; for as the church is represented as a woman, and as a teeming woman, she has two breasts as such, grown and fashioned, and full of milk of consolation; for "breast of her consolations" is the same as "her breasts of consolation"; see Song of Solomon 4:5, these are either Christ and his Spirit. Christ is a full breast of comfort to his people, in the greatness of his person, and the riches of his grace; in his precious blood, perfect righteousness, atoning sacrifice, and great salvation; if there be any comfort it is in him, and abounds by him. The Holy Spirit is another breast of consolation, another Comforter, by giving knowledge of the free grace gifts of God; by showing the things of Christ; by opening and applying the precious promises of the Gospel; by shedding the love of God in the heart; by witnessing to the saints their adoption, and by sealing them up unto the day of redemption. Or the covenant, and its blessings and promises: the covenant is a full breast of comfort, yields much both in life and at death; its blessings are sure mercies, blessings indeed, spiritual ones, and he that has an interest in them has enough, has all things; the promises of it are great, precious, sure, and unconditional, and afford strong consolation to the heirs of them. Or the Holy Scripture, and its two Testaments, the Old and New, which are exactly alike as two breasts; agree in the person and offices of Christ, and in all the doctrines of grace, and are full of the sincere milk of the word, and of spiritual consolation. Or the two ordinances of baptism and the Lord's supper; which agree with each other; come from the same author; relate to the same things, the sufferings and death of Christ; and to be partook of by the same persons: baptism leads to the blood of Christ for cleansing and pardon; to the burial of Christ it represents, there to behold all sins buried with him; and to the resurrection of Christ for justification, and so is a means of much spiritual comfort; as it was to the eunuch, who from thence went on his way rejoicing: the Lord's supper is another breast of consolation, it is a feast of fat things; it represents the broken body and bloodshed of Christ, whose flesh is meat indeed, and his blood drink indeed, and so is a means of spiritual nourishment and comfort. These breasts are to be "sucked"; the mouth of faith is to be laid unto them; Christ is to be applied unto for fresh supplies of grace and comfort; the covenant and its promises are to be laid hold upon, and all the goodness in them to be pressed and got out; the Scriptures are to be diligently read and searched, and the ordinances to be frequently attended on, and fervent prayer to be incessantly used, and not restrained till the blessing is given; and such who do so are sooner or later "satisfied", filled to the full. How satisfying are Christ and his grace! the covenant of grace, its blessing and promises! the doctrine of the Gospel, and the ordinances of it! these are the goodness of God's house, with which his people are satisfied, even as with marrow and fatness, Psalms 36:8,
that ye may milk out, and be delighted with the abundance of her glory; or, "for" or "because ye milk out", "may" or "shall milk out" w; that is, press with the hand of faith the above breasts of consolation, and get out from them all the comfort that is laid up in them: and so
be delighted with the abundance of her glory; or, "the brightness of it" x; Christ is the glory of his church; it is his presence with her, his grace and righteousness bestowed on her, which give her abundance of glory; and he it is in whom she glories: the Spirit of God, as a spirit of glory, rests upon her, and his grace makes her all glorious within; it is her glory to be interested in the covenant of grace, its promises and blessings, and to have the word and ordinances; her breasts are her glory, and she will have abundance of it in the latter day; see Isaiah 66:12, all which greatly "delight" the lovers and friends of Zion; a sight of Christ and his fulness, and a view of God as their Covenant God, are exceeding delightful; the doctrines of the Gospel are pleasant words, and the ways or ordinances of Christ are ways of pleasantness; and particularly the church in the latter day, enjoying all these to the full, and having the glory of God upon her, will be very delightful to behold.
t למען תינקו "pro eo quod, [vel] quia sugetis", Gataker. u "Quia sugitis", Concord. Ebr. Part. p. 521. w למען תמצו. x מזיו כבודה "propter splendorem gloriae ejus", Pagninus; "a splendore", Munster, Montanus. So R. Sol. Urbin. Ohel Moed, fol. 36. 2.