To a similar position Judaism, in the Apostle's view, had now reduced itself. And to this footing the Galatian Churches would be brought if they yielded to the Judaistic solicitations. To be circumcised would be for them to be born again after the flesh, to link themselves to Abraham in the unspiritual fashion of Hagar's son. Ishmael was the first to be circumcised (Gen. xvii. 23-26). It was to renounce salvation by faith and the renewing of the Holy Spirit. This course could only have one result. The Judaic ritualism they were adopting would bear fruit after its kind, in a worldly, sensuous life. Like Ishmael they would claim kinship with the Church of God on fleshly grounds; and their claim must prove as futile as did his.
The persecution of the Church by Judaism gave proof of the Ishmaelite spirit, the carnal animus by which it was possessed. A religion of externalism naturally becomes repressive. It knows not "the demonstration of the Spirit"; it has "confidence in the flesh." It relies on outward means for the propagation of its faith; and naturally resorts to the secular arm. The Inquisition and the Auto-da-fé are a not unfitting accompaniment of the gorgeous ceremonial of the Mass. Ritualism and priestly autocracy go hand in hand. "So now," says Paul, pointing to Ishmael's "persecution" of the infant Isaac, hinted at in Gen. xxi. 8-10.
The laughter of Hagar's boy at Sarah's weaning-feast seems but a slight offence to be visited with the punishment of expulsion; and the incident one beneath the dignity of theological argument. But the principle for which Paul contends is there; and it is the more easily apprehended when exhibited on this homely scale. The family is the germ and the mirror of society. In it are first called into play the motives which determine the course of history, the rise and fall of empires or churches. The gravamen of the charge against Ishmael lies in the last word of Gen. xxi. 9, rendered in the Authorized Version mocking, and by the Revisers playing, after the Septuagint and the Vulgate. This word in the Hebrew is evidently a play on the name Isaac, i.e., laughter, given by Sarah to her boy with genial motherly delight (vv. 6, 7). Ishmael, now a youth of fourteen, takes up the child's name and turns it, on this public and festive occasion, into ridicule. Such an act was not only an insult to the mistress of the house and the young heir at a most untimely moment, it betrayed a jealousy and contempt on the part of Hagar's son towards his half-brother which gravely compromised Isaac's future. "The wild, ungovernable and pugnacious character ascribed to his descendants began to display itself in Ishmael, and to appear in language of provoking insolence; offended at the comparative indifference with which he was treated, he indulged in mockery, especially against Isaac, whose very name furnished him with satirical sneers."[126] Ishmael's jest cost him dear. The indignation of Sarah was reasonable; and Abraham was compelled to recognise in her demand the voice of God (vv. 10-12). The two boys, like Esau and Jacob in the next generation, represented opposite principles and ways of life, whose counterworking was to run through the course of future history. Their incompatibility was already manifest.
The Apostle's comparison must have been mortifying in the extreme to the Judaists. They are told in plain terms that they are in the position of outcast Ishmael; while uncircumcised Gentiles, without a drop of Abraham's blood in their veins, have received the promise forfeited by their unbelief. Paul could not have put his conclusion in a form more unwelcome to Jewish pride. But without this radical exposure of the legalist position it was impossible for him adequately to vindicate his gospel and defend his Gentile children in the faith.
II. From this contrast of birth "according to flesh" and "through promise" is deduced the opposition between the slave-born and free-born sons. "For these (the slave-mother and the free-woman) are two covenants, one indeed bearing children unto bondage—which is Hagar" (ver. 24). The other side of the antithesis is not formally expressed; it is obvious. Sarah the princess, Abraham's true wife, has her counterpart in the original covenant of promise renewed in Christ, and in "the Jerusalem above, which is our mother" (ver. 26). Sarah is the typical mother,[127] as Abraham is the father of the children of faith. In the systoichia, or tabular comparison, which the Apostle draws up after the manner of the schools, Hagar and the Mosaic covenant, Sinai and the Jerusalem that now is stand in one file and "answer to" each other; Sarah and the Abrahamic covenant, Zion and the heavenly Jerusalem succeed in the same order, opposite to them. "Zion" is wanting in the second file; but "Sinai and Zion" form a standing antithesis (Heb. xii. 18-22); the second is implied in the first. It was to Zion that the words of Isaiah cited in ver. 27, were addressed.
The first clause of ver. 25 is best understood in the shorter, marginal reading of the R. V., also preferred by Bishop Lightfoot (τὸ γὰρ Σινᾶ ὄρος ἐστίν κ.τ.λ.). It is a parenthesis—"for mount Sinai[128] is in Arabia"—covenant running on in the mind from ver. 24 as the continued subject of ver. 25 b: "and it answereth to the present Jerusalem." This is the simplest and most consistent construction of the passage. The interjected geographical reference serves to support the identification of the Sinaitic covenant with Hagar, Arabia being the well-known abode of the Hagarenes. Paul had met them in his wanderings there. Some scholars have attempted to establish a verbal agreement between the name of the slave-mother and that locally given to the Sinaitic range; but this explanation is precarious, and after all unnecessary. There was a real correspondence between place and people on the one hand, as between place and covenant on the other. Sinai formed a visible and imposing link between the race of Ishmael and the Mosaic law-giving. That awful, desolate mountain, whose aspect, as we can imagine, had vividly impressed itself on Paul's memory (ch. i. 17), spoke to him of bondage and terror. It was a true symbol of the working of the law of Moses, exhibited in the present condition of Judaism. And round the base of Sinai Hagar's wild sons had found their dwelling.
Jerusalem was no longer the mother of freemen. The boast, "we are Abraham's sons; we were never in bondage" (John viii. 33), was an unconscious irony. Her sons chafed under the Roman yoke. They were loaded with self-inflicted legal burdens. Above all, they were, notwithstanding their professed law-keeping, enslaved to sin, in servitude to their pride and evil lusts. The spirit of the nation was that of rebellious, discontented slaves. They were Ishmaelite sons of Abraham, with none of the nobleness, the reverence, the calm and elevated faith of their father. In the Judaism of the Apostle's day the Sinaitic dispensation, uncontrolled by the higher patriarchal and prophetic faith, had worked out its natural result. It "gendered to bondage." A system of repression and routine, it had produced men punctual in tithes of mint and anise, but without justice, mercy, or faith; vaunting their liberty while they were "servants of corruption." The law of Moses could not form a "new creature." It left the Ishmael of nature unchanged at heart, a child of the flesh, with whatever robes of outward decorum his nakedness was covered. The Pharisee was the typical product of law apart from grace. Under the garb of a freeman he carried the soul of a slave.
But ver. 26 sounds the note of deliverance: "The Jerusalem above is free; and she is our mother!" Paul has escaped from the prison of Legalism, from the confines of Sinai; he has left behind the perishing earthly Jerusalem, and with it the bitterness and gloom of his Pharisaic days. He is a citizen of the heavenly Zion, breathing the air of a Divine freedom. The yoke is broken from the neck of the Church of God; the desolation is gone from her heart. There come to the Apostle's lips the words of the great prophet of the Exile, depicting the deliverance of the spiritual Zion, despised and counted barren, but now to be the mother of a numberless offspring. In Isaiah's song, "Rejoice, thou barren that bearest not" (ch. liv.), the laughter of the childless Sarah bursts forth again, to be gloriously renewed in the persecuted Church of Jesus. Robbed of all outward means, mocked and thrust out as she is by Israel after the flesh, her rejection is a release, an emancipation. Conscious of the Spirit of sonship and freedom, looking out on the boundless conquests lying before her in the Gentile world, the Church of the New Covenant glories in her tribulations. In Paul is fulfilled the joy of prophet and psalmist, who sang in former days of gloom concerning Israel's enlargement and world-wide victories. No legalist could understand words like these. "The veil" was upon his heart "in the reading of the Old Testament." But with "the Spirit of the Lord" comes "liberty." The prophetic inspiration has returned. The voice of rejoicing is heard again in the dwellings of Israel. "If the Son make you free," said Jesus, "ye shall be free indeed." This Epistle proves it.
III. "And the bondman abideth not in the house for ever; the Son abideth for ever" (John viii. 35). This also the Lord had testified: the Apostle repeats His warning in the terms of this allegory.
Sooner or later the slave-boy was bound to go. He has no proper birthright, no permanent footing in the house. One day he exceeds his licence, he makes himself intolerable; he must begone. "What saith the Scripture? Cast out the maidservant and her son; for the son of the maidservant shall not inherit with the son of the freewoman" (ver. 30). Paul has pronounced the doom of Judaism. His words echo those of Christ: "Behold your house is left unto you desolate" (Matt. xxiii. 38); they are taken up again in the language of Heb. xiii. 13, 14, uttered on the eve of the fall of Jerusalem: "Let us go forth unto Jesus without the camp, bearing His reproach. We have here no continuing city, but we seek that which is to come." On the walls of Jerusalem ichabod was plainly written. Since it "crucified our Lord" it was no longer the Holy City; it was "spiritually Sodom and Egypt" (Rev. xi. 8),—Egypt, the country of Hagar. Condemning Him, the Jewish nation passed sentence on itself. They were slaves who in blind rage slew their Master when He came to free them.