Génesis 21:13 Comentario

In this chapter we have, I. Isaac, the child of promise born into Abraham's family (Gen 21:1-8). II. Ishmael, the son of the bondwoman, cast out of it (Gen 21:9-21). III. Abraham's league with his neighbour Abimelech (Gen 21:22-32). IV. His devotion to his God (Gen 21:33).

INTRODUCTION TO GENESIS 21 This chapter gives an account of the conception, birth, circumcision, and weaning of Isaac, Gen 21:1; of the mocking of Ishmael, and of the casting out of him and his mother from Abraham's house, at the request of Sarah, which, though grievous to Abraham, he complied with at the direction of God, Gen 21:9; of the provision Abraham made for their departure, and of the supply they met with in the wilderness from God, where Ishmael was brought up, and where he married, Gen 21:14; and of a covenant between Abraham and Abimelech, king of Gerar, Gen 21:22; and of Abraham's planting a grove, and calling on the name of the Lord, Gen 21:33; and the chapter is closed with this observation, that Abraham sojourned in the land of the Philistines many days, Gen 21:34.

And Abraham rose up early in the morning,.... It was in the night the Lord spoke to him, and bid him hearken to the voice of Sarah; and, as soon as it was morning, he arose, and was not disobedient to the heavenly vision; for, though the thing he was directed to was disagreeable to flesh and blood, and contrary to his natural affection, yet, it being the will of God, he readily complied with it: and took bread and a bottle of water; a loaf of bread very probably, and a leathern or wooden bottle of water, as Aben Ezra supposes it to be; for there is no need to say that these are put for all necessaries, and a liberal provision that might be made by Abraham; but it is to be taken strictly, according to the letter and history, as a matter of fact, since it could be no more than Hagar could carry, and did carry upon her shoulder: and, though Abraham could have sent cattle laden with provisions, and servants to attend them, yet he did not, which his natural affection and liberal disposition might dictate to him; but, as he was to hearken in this affair to whatsoever Sarah said, and act accordingly, perhaps this was all she would grant; or it might be so ordered by the providence of God, as a chastisement for their ill behaviour, and that they might know the difference between being in Abraham's house and out of it; and that there might be an opportunity given to show favour to them for Abraham's sake, who might probably direct them to some place where to go; and, till they came there, this might be a sufficient supply, when he gave them reason to expect more from him; but they got into the wilderness, wandered about and lost their way, and so became destitute of provisions; and this may be an emblem of the low, mean, and starving condition such are in who are under the law, and seek for happiness by the works of it: and gave it unto Hagar, putting it on her shoulder; that is, the bread and the water, which might be put in one parcel or bundle, or in a basket, and so laid and carried on her shoulder: the Targum of Jonathan adds,"and bound it to her loins, to show that she was an handmaid:" and the child; not that the child was "on her shoulder", which is quite improbable; for, since he was thirteen years of age when he was circumcised, he must be fourteen when Isaac was born; and if Isaac was two years old when weaned, Ishmael must be sixteen; and if he was three years of age, he must be seventeen; and if five years, he must be nineteen: some of the Jewish writers say (z), he was twenty seven years of age when he went out of his father's house; but they seem to come nearest the truth that make this event to be when he was at the age of seventeen (a), and when he must be too big to be carried on his mother's shoulder: but the sense is, that Abraham, when he put the provision on her shoulder, gave Ishmael to her, delivered him into her hand, to be taken care of by her; and very probably she led him in her hand: and sent her away out of his house to some place assigned for her; the Targum of Jonathan adds, with a bill of divorce, dismissing her not only from his house, but as his wife; and so the Jewish writers (b) generally understand it: but there is no reason to believe there was any such custom before the law of Moses: nay, they go further, and say, that he dismissed her from himself, and from Isaac his son, and from this world, and from the world to come: and she departed, and wandered in the wilderness of Beersheba; or, as the Targum of Jonathan, in the wilderness which was near to Beersheba; the place where it is probable Abraham now lived, and where Isaac was born, and the above affair was transacted, which was afterwards called by this name; for this is said by way of anticipation, see Gen 21:31. Beersheba is said (c) to be twelve miles from Gerar, and twenty miles from Hebron, to the south (d). (z) Pirke Eliezer, c. 30. Bereshit Rabba, sect. 53. fol. 47. 4. (a) Shalshalet Hakabala, fol. 2. 2. (b) Pirke Eliezer & Shalshalet, ut supra. (z), (a).) (c) Bunting's Travels, p. 57. (d) Hieron. de loc. Heb. fol. 89. E.

Isaac is born according to the promise, Gen 21:1-3; and is circumcised when eight days old, Gen 21:4. Abraham's age, and Sarah's exultation at the birth of their son, Gen 21:5-7. Isaac is weaned, Gen 21:8. Ishmael mocking on the occasion, Sarah requires that both he and his mother Hagar shall be dismissed, Gen 21:9, Gen 21:10. Abraham, distressed on the account, is ordered by the Lord to comply, Gen 21:11, Gen 21:12. The promise renewed to Ishmael, Gen 21:13. Abraham dismisses Hagar and her son, who go to the wilderness of Beer-sheba, Gen 21:14. They are greatly distressed for want of water, Gen 21:15, Gen 21:16. An angel of God appears to and relieves them, Gen 21:17-19. Ishmael prospers and is married, Gen 21:20, Gen 21:21. Abimelech, and Phichol his chief captain, make a covenant with Abraham, and surrender the well of Beersheba for seven ewe lambs, Gen 21:22-32. Abraham plants a grove, and invokes the name of the everlasting God, Gen 21:33.

BIRTH OF ISAAC. (Gen 21:1-13) the Lord visited Sarah--The language of the historian seems designedly chosen to magnify the power of God as well as His faithfulness to His promise. It was God's grace that brought about that event, as well as the raising of spiritual children to Abraham, of which the birth of this son was typical [CALVIN].

also of the son of the bondwoman will I make a nation--Thus Providence overruled a family brawl to give rise to two great and extraordinary peoples.

Birth of Isaac. - Jehovah did for Sarah what God had promised in Gen 17:6 (cf. Gen 18:14): she conceived, and at the time appointed bore a son to Abraham, when he was 100 years old. Abraham gave it the name of Jizchak (or Isaac), and circumcised it on the eighth day. The name for the promised son had been selected by God, in connection with Abraham's laughing (Gen 17:17 and Gen 17:19), to indicate the nature of his birth and existence. For as his laughing sprang from the contrast between the idea and the reality; so through a miracle of grace the birth of Isaac gave effect to this contrast between the promise of God and the pledge of its fulfilment on the one hand, and the incapacity of Abraham for begetting children, and of Sarah for bearing them, on the other; and through this name, Isaac was designated as the fruit of omnipotent grace working against and above the forces of nature. Sarah also, who had previously laughed with unbelief at the divine promise (Gen 18:12), found a reason in the now accomplished birth of the promised son for laughing with joyous amazement; so that she exclaimed, with evident allusion to his name, "A laughing hath God prepared for me; every one who hears it will laugh to me" (i.e., will rejoice with me, in amazement at the blessing of God which has come upon me even in my old age), and gave a fitting expression to the joy of her heart, in this inspired tristich (Gen 21:7): "Who would have said unto Abraham: Sarah is giving suck; for I have born a son to his old age." מלּל is the poetic word for דּבּר, and מי before the perfect has the sense of - whoever has said, which we should express as a subjunctive; cf. Kg2 20:9; Psa 11:3, etc.