Genesis 21:36 Kommentar

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.

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].

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.