Galatians 4:24 - Joseph Benson’s Commentary on the Old and New Testaments

Which things are an allegory That is, a figurative speech, wherein one thing is expressed, and another intended. Or, as Macknight explains the expression more at large: “Properly, an allegory is, when persons and events, present or near at hand, with their qualities and circumstances, are considered as types or representations of persons and events more remote, to which they have a resemblance. Of this kind were the histories of some persons and events recorded in the Old Testament. For the qualities and circumstances of these persons were, it seems, so ordered by God, as to be apt representations of such future persons and events as God intended should attract the attention of mankind. This, however, is to be laid down as a fixed rule, that no ancient history is to be considered as allegorical but those which God himself, or persons inspired by him, have interpreted allegorically. Wherefore, since the apostle tells us that what Moses hath written concerning the wives of Abraham is an allegorical representation of the two covenants by which men are made the church and people of God, and that his sons, by these wives, represent the persons born under the two covenants, together with the treatment they are to receive from God, he must be believed, on account of the inspiration by which he wrote; especially as, in Galatians 4:27, he hath appealed to the prophet Isaiah, as giving the same account of these matters, Isaiah 54:1. And seeing the prophet, as well as the apostle, (Galatians 4:26,) considers Sarah as the mother of all true believers, may we not suppose she was made to conceive her son supernaturally, that she might be a type of the covenant under which believers are regenerated by the power of God; and that her son might be a type of all who by regeneration become members of the true church of God, called, (Galatians 4:26,) the Jerusalem above, which is free, both from the bondage and from the curse of the law? In like manner, Abraham's son, by Hagar the bond-maid, may have been begotten by the natural strength of his parents, and born in bondage, that he might be a proper representation of such of Abraham's children as are God's visible church merely by being his children according to the flesh; consequently a type, or allegorical representation of the Jerusalem which existed when the apostle wrote, or of the then present Jewish church, which was in bondage to the law.” For these two persons Hagar and Sarah; are That is, may well be considered as representing the two covenants Or the two dispensations of the law and gospel, the tenor of which is so different: the one covenant given from mount Sinai, which beareth children to bondage That is, by this covenant the Israelites were made the visible church of God, and put in bondage to the law, and were, by its curse, excluded from the heavenly inheritance, if they had no other relation to Abraham than that of natural descent; which covenant is typified by Agar. “The Jews are very properly said to have been brought forth into bondage by the covenant from Sinai, because the worship enjoined in that covenant was extremely troublesome and expensive; particularly their frequent separations on account of uncleanness, their purifications and washings, their numerous sacrifices, and especially their three annual journeys to Jerusalem;” all which things were the more grievous, in that they did not obtain for them justification before God, or peace of conscience; but with whatever anxious care and trouble the Jews that were piously disposed performed these things, their sense of sin and dread of punishment remained as great as before, Hebrews 9:9-10; Hebrews 10:1-3. “Besides, the covenant from Sinai rendered all that were under it slaves, by the rigour of its precepts, and the terror of its curse. But the covenant or law, which went forth from mount Zion, (Isaiah 2:3,) the gospel covenant, by abolishing these ineffectual rites of worship, and by erecting the Christian Church with its spiritual worship, makes all its members freemen and sons, who obey God from love, and who can address him with confidence by the endearing appellation of Father.”