Commentary on Genesis John Calvin
COMMENTARY ON GENESIS
16:1) where, among other things, the angel said to his mother Hagar, He shall remain, or pitch his tents in the presence of his brethren. Why does he rather speak thus of Ishmael than of the others, except for this reason, that whereas they migrated towards the eastern region, Ishmael, although the head of a nation, separated from the sons of Abraham, yet retained his dwelling in their neighborhood? Meanwhile the intention of God is also to be observed, namely, that Ishmael, though living near his brethren, was yet placed apart in an abode of his own, that he might not become mingled with them, but might dwell in their presence, or opposite to them. Moreover, it is sufficiently obvious that the prediction is not to be restricted personally to Ishmael.
19. These are the generations of Isaac. Because what Moses has said concerning the Ishmaelites was incidental, he now returns to the principal subject of the history, for the purpose of describing the progress of the Church. And in the first place, he repeats that Isaac's wife was taken from Mesopotamia. He expressly calls her the sister of Laban the Syrian, who was hereafter to become the father-in-law of Jacob, and concerning whom he had many things to relate. But it is chiefly worthy of observation that he declares Rebekah to have been barren during the early years of her marriage. And we shall afterwards see that her barrenness continued, not for three or four, but for twenty years, in order that her very despair of offspring might give greater lustre to the sudden granting of the blessing. But nothing seems less accordant with reason, than that the propagation of the Church should be thus small and slow. Abraham, in his extreme old age, received (as it seems) a slender solace for his long privation of offspring, in having all his hope centred in one individual. Isaac also, already advanced in years, and bordering on old age, was not yet a father. Where, then, was the seed which should equal the stars of heaven in number? Who would not suppose that God was dealing deceitfully in leaving those houses empty and solitary, which, according to his own word, ought to be replenished with teeming population? But that which is recorded in the psalm must be accomplished in reference to the Church, that
"he maketh her who had been barren to keep house, and to be a joyful mother of many children." (Psalm 113:9.)
For this small and contemptible origin, these slow and feeble advances, render more illustrious that increase, which afterwards follows, beyond all hope and expectation, to teach us that the Church was produced and increased by divine power and grace, and not by merely natural means. It is indeed possible, that God designed to correct or moderate any excess of attachment in Isaac. But this is to be observed as the chief reason for
Calvin's interpretation, though opposed to the Vulgate and to our own version, is supported by the Septuagint, the Targum Onkelos, the Syriac, and Arabic versions. See Walton's Polyglott. — Ed.