Wonderful things done, by which salvation is procured.
Such is the choice of the person chosen to be our redeemer,—the substituting of him in our room;—his incarnation—his life—his death—and exaltation. And,
1. We will consider the choice of the person to be our redeemer. When God designed the redemption of mankind, his great wisdom appears in that he pitched upon his own, his only-begotten, Son, to be the person to perform the work. He was a redeemer of God’s own choosing, and therefore he is called in Scripture, God’s elect, (Isa. lxii. 1.) The wisdom of choosing this person to be the redeemer, appears in his being every way a fit person for this undertaking. It was necessary, that the person that is the redeemer, should be a divine person.—None but a divine person was sufficient for this great work. The work is infinitely unequal to any creature. It was requisite, that the redeemer of sinners, should be himself infinitely holy. None could take away the infinite evil of sin, but one that was infinitely far from and contrary to sin himself. Christ is a fit person upon this account.
It was requisite, that the person, in order to be sufficient for this undertaking, should be one of infinite dignity and worthiness, that he might be capable of meriting infinite blessings. The Son of God is a fit person on this account. It was necessary, that he should be a person of infinite power and wisdom; for this work is so difficult, that it requires such an one. Christ is a fit person also upon this account. It was requisite, that he should be a person infinitely dear to God the Father, in order to give an infinite value to his transactions in the Father’s esteem, and that the Father’s love to him might balance the offence and provocation by our sins. Christ is a fit person upon this account. Therefore called the beloved, (Eph. i. 6.) He hath made us accepted in the beloved.
It was requisite, that the person should be one that could act in this as of his own absolute right: one that, in himself, is not a servant or subject; because, if he is one that cannot act of his own right, he cannot merit any thing. He that is a servant, and that can do no more than he is bound to do, cannot merit. And then he that has nothing that is absolutely his own, cannot pay any price to redeem another. Upon this account Christ is a fit person; and none but a divine person can be fit.—And he must be a person also of infinite mercy and love; for no other person but such an one would undertake a work so difficult, for a creature so unworthy as man. Upon this account also Christ is a fit person.—It was requisite that he should be a person of unchangeable perfect truth and faithfulness; otherwise he would not be fit to be depended on by us in so great an affair. Christ is also a fit person upon this account.
The wisdom of God in choosing his eternal Son, appears, not only in that he is a fit person; but in that he was the only fit person of all persons, whether created or uncreated. No created person, neither man, nor angel, was fit for this undertaking; for we have just now shown, that he must be a person of infinite holiness—dignity—power—wisdom; infinitely dear to God—of infinite love and mercy; and one that may act of his own absolute right. But no creature, how excellent soever, has any one of these qualifications.—There are three uncreated persons, the Father, Son, and Holy Ghost; and Christ alone of these was a suitable person for a redeemer. It was not meet, that the redeemer should be God the Father; because he, in the divine economy of the persons of the Trinity, was the person that holds the rights of the Godhead, and so was the person offended, whose justice required satisfaction; and was to be appeased by a mediator. It was not meet it should be the Holy Ghost, for in being mediator between the Father and the saints, he is in some sense so between the Father and the Spirit. The saints, in all their spiritual transactions with God, act by the Spirit: or rather, it is the Spirit of God that acts in them; they are the temples of the Holy Ghost. The Holy Spirit dwelling in them, is their principle of action, in all their transactings with God. But in these their spiritual transactings with God, they act by a mediator. These spiritual and holy exercises cannot be acceptable, or avail any thing with God, as from a fallen creature, but by a mediator. Therefore Christ, in being mediator between the Father and the saints, may be said to be mediator between the Father and the Holy Spirit, that acts in the saints. And therefore it was meet, that the mediator should not be either the Father or the Spirit, but a middle person between them both. It is the Spirit in the saints, that seeks the blessing of God, by faith and prayer; and, as the apostle says, with groanings that cannot be uttered, (Rom. viii. 26.) “Likewise the Spirit also helpeth our infirmities: for we know not what we should pray for as we ought: but the Spirit itself maketh intercession for us, with groanings that cannot be uttered.” The Spirit in the saints seeks divine blessings of God, by and through a mediator; and therefore that mediator must not be the Spirit, but another person.