Génesis 21:10 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 the thing was very grievous in Abraham's sight,.... The motion that Sarah made to turn out of his house Hagar and Ishmael was not agreeable to him, but the reverse; it seemed an ill thing to him; it was greatly displeasing to him, and he was unwilling to come into it: because of his son; his son Ishmael; not grieved and uneasy for what he had done; not for committing idolatry, as the Targum of Jonathan suggests, or for mocking at Isaac; but for what was proposed to be done to him, the ejection of him from his house, because of the great love he had for him, and the great concern he had for his education, and that he might enjoy the blessing promised him, he, was loath to have him cast out of his family: no concern is expressed for Hagar, though both by what God said to Abraham, and by the provision he made for her, he had a regard unto her; but his chief concern was for his son, who perhaps had a greater share in his natural affections than as yet Isaac had; nor did express so much reluctance when he was bid to him up, as he did at this time, that being at the command of God, this at the instance of his wife, and which he supposed only proceeded from passion and resentment: the Hebrew writers say (x), that of all the evils that came upon Abraham this was the hardest and most grievous in his sight. (x) Pirke Eliezer, c. 30.

Tell me, ye that desire to be under the law, do ye not hear the law? For it is written, that Abraham had two sons, the one by a bondmaid, the other by a freewoman. But he who was of the bondwoman was born after the flesh; but he of the freewoman was by promise. Which things are an allegory: for these are the two covenants; the one from the mount Sinai, which gendereth to bondage, which is Agar. For this Agar is mount Sinai in Arabia, and answereth to Jerusalem which now is, and is in bondage with her children. But Jerusalem which is above is free, which is the mother of us all. For it is written, Rejoice, thou barren that bearest not; break forth and cry, thou that travailest not: for the desolate hath many more children than she which hath an husband. Now we, brethren, as Isaac was, are the children of promise. But as then he that was born after the flesh persecuted him that was born after the Spirit, even so it is now. Nevertheless what saith the scripture? Cast out the bondwoman and her son: for the son of the bondwoman shall not be heir with the son of the freewoman. [Genesis 21:10] So then, brethren, we are not children of the bondwoman, but of the free.

Then Sarah, who showed no envy in any matter that concerned herself, became envious in this matter concerning her son. She was not envious of Hagar whom she had given to her husband. Since it was a matter of God’s promise, and the son of the concubine thought that he would be coheir with the son of the freewoman, Sarah said, “Cast out the slave woman and her son, because it is not just that a son of a handmaid should have any inheritance together with that son of the promise, to whom it was promised by God. It is not right that you be opposed to God and make an heir him whom God has not made an heir.”

And when Sarah saw the son of Hagar the Egyptian playing, she said to Abraham: "Expel this slave woman and her son, for the son of the slave woman shall not be heir with my son Isaac." Some manuscripts have: "The son of Hagar the Egyptian playing with her son Isaac," which does not appear in the Hebrew; but whether he was playing with Isaac or in the presence of Isaac, Sarah did not want the son of the slave woman to be a playmate to her son; she did not want him, whom the old woman had received in promise, to be unworthy of the promises and heavenly blessing by the ignoble examples or associations of a bastard; therefore the Apostle did not hesitate to call this play persecution. For one persecutes his brother not only by pursuing him with swords, hatred, or insults, but also by trying to divert him from the rectitude of his purity with playful or silly conversations; hence also the Psalmist says: "The wicked have told me fables, but not as your law, O Lord; all your commandments are truth; the wicked have persecuted me, help me" (Psalm 118:85). And he himself, because he loved the law of the Lord and the commandments of truth, tolerated the storytellers as persecutors; and therefore he implored divine help to overcome them; the Apostle, moreover, clearly shows what each of Abraham's sons typically demonstrates, writing to the Galatians: "It is written that Abraham had two sons, one by the slave woman and one by the free woman; but the one by the slave woman was born according to the flesh; the one by the free woman through the promise, which things are spoken allegorically. For these are the two testaments; one indeed from Mount Sinai giving birth to bondage, which is Hagar. For Sinai is a mountain in Arabia, which corresponds to the present Jerusalem, and is in bondage with her children; but the Jerusalem above is free, which is the mother of us all" (Galatians 4:22). When he says that the son of the slave woman was born according to the flesh, but the son of the free woman through the promise, he openly implies that the former was born by natural custom; the latter was given by the promise signifying grace. For Ishmael was born as men are born through the usual natural sexual intercourse; therefore it is said according to the flesh; not that these are not the blessings of God, but where it was necessary to signify the gift of God, because grace is given to men undeservedly by God's generosity; it was fitting to give a son in a way that was not owed to the workings of nature. Therefore, Isaac was not born to Abraham according to the flesh, but from the promise, not because he was not produced by flesh, but because he was received from utter despair, and unless the promising God had been present, an old man would not have dared to hope for any offspring from the old wife's womb. The Apostle, explaining this law, adds: "Now we, brothers, are children of the promise like Isaac; but as then the one born according to the flesh persecuted the one born according to the Spirit, so also now" (Galatians 4:28); he does not condemn the Old Testament as contrary to the New, lest he confirms by his authority the mad doctrine of the Manichees, God forbid; for the apostles and evangelists would not be preferred in any way over Moses and the prophets who composed the Old Testament, of whose shared grace of spirit and faith he says elsewhere: "But having the same spirit of faith, as it is written: 'I believed, therefore I spoke,' we also believe, therefore we also speak" (2 Corinthians 4:13); but he surely reproves those who understand the spiritual law carnally, who seek temporal benefits and a temporal kingdom from the Lord by observing the law, not eternal goods in heaven; he blames those who trust that the letter of the law without assisting grace is sufficient for salvation, which is characteristic of the Jews, about whom he also says: "For they being ignorant of God's righteousness, and seeking to establish their own righteousness, have not submitted to the righteousness of God" (Romans 10:13); he rejects them and concludes that they are persecutors of the faithful, who, with the Gospel shining, and the grace of the New Testament clearly revealed by the Incarnation of the Lord throughout the world, nonetheless contend that circumcision, sacrifices, and legal ceremonies are necessary for those baptized in Christ; against whom his intention especially watched as he wrote this, as the well-considered text of this entire Epistle openly teaches, finally as he attaches to the words we have set out. But what does the Scripture say? "Cast out the slave woman and her son; for the son of the slave woman shall not inherit with the son of the free woman." So then, brothers, we are not children of the slave woman, but of the free woman, with the freedom by which Christ has set us free. Stand firm, therefore, and do not submit again to a yoke of slavery. Behold, I, Paul, say to you that if you accept circumcision, Christ will be of no advantage to you (Gal. 4:30). By these words, it is clearly shown that it is not the Scriptures nor the writers of the Old Testament that are to be cast out of the boundaries of the Church as if they were the slave woman and her son; but it is the carnal observance of that same Testament, after the grace and freedom of the Gospel has shone forth through Christ, that he says will cease, and faithfully fulfilled by the heirs of the New Testament in a spiritual sense. For this is how it is to be understood what the Lord says in the Gospel: "For truly, I say to you, until heaven and earth pass away, not one jot, not one tittle, will pass from the law until all things are accomplished" (Matt. 5:18); which means that the things which the law and the prophets clearly speak of concerning the faith of the truth, or works of justice, and purification of heart, in order to see God, should always be accepted literally; but whatever was commanded to be observed carnally by a carnal people, such as circumcision itself, the offering of sacrifices, the daily cleaning from persistent leprosy, not only of men but also of houses and clothing, and countless such things, these should have been observed literally until the times of the Lord's Incarnation. But from the time when the Lord, rising from the dead, opened the minds of the disciples to understand the Scriptures, and to discern clearly the mysteries of prophecy in their full light, though these should be read in the Church on account of the authority of the prophecy, they should be observed spiritually and not carnally because of the clarity of grace; although the early Church in Jerusalem also observed many of the ceremonies of the law according to the letter, even among those who from the Gentiles were called to the faith and who were Judaizing, until the Church had spread far and wide throughout the world, and began to have priests and teachers from the Gentiles, who had no concern for Jewish observances but only delighted in listening to the apostolic and evangelical decrees with Christian simplicity; to this ecclesiastical disposition most beautifully corresponds the figure of the children of Abraham; for before Isaac was born, Abraham and Sarah rejoiced over Ishmael as their only son, as one who had not yet shown any pride or levity in mind or behavior, because before the Lord's Incarnation and the revelation of grace, even the spirituals rejoiced in the law, as the people kept that same law with sincere heart devotion according to the letter. And rightly so; for the same people did not resist grace, nor did they prefer the law to the Gospel; but faithfully followed the precepts of justice they had received. But after Isaac was born and not yet weaned, the love for Ishmael began to wane, as the parents rejoiced over the birth of Isaac, their mutual son, although they did not entertain any thoughts of expelling Ishmael and his mother yet, because, when the grace of the Gospel was already revealed, and the apostles were preaching Christ, the Church of believers rejoiced, the teachers themselves rejoiced over the promise of the kingdom of God bestowed upon them, but they did not immediately strive to reject the observance of circumcision and the sacrifices of the law as superfluous. For they knew that these were constituted by God, and could not reject them as harmful suddenly, especially since the infant Church was still tender and almost like an infant being nourished among such customs. But after Isaac was weaned, Sarah saw the son of the slave woman mocking, and decided that he must be cast out with his mother, because after the Church of the Gentiles grew strong in the faith of Christ, some came from Judea, carnal in mind, as if truly sons of the slave woman, not yet made free in the spirit of grace for Christ, teaching the brothers and saying: "Unless you are circumcised according to the custom of Moses, you cannot be saved" (Acts 15:1), which was more mocking and vanity than the truth of the Gospel; indeed, it was a significant persecution to want to reduce those who were already enjoying the gift of revealed light back into the shadows of figurative representations; hence, the grace-filled mother promptly decided through the council of the apostles that this doctrine with its advocates was to be cast out.

For the son of the bondwoman shall not be heir with my son Isaac. Which the Apostle states as with the son of the freewoman, because in no way should false teachers, who affirm that this grace benefits us only if we are also consecrated by circumcision according to the rite of the law, be received with the preachers of the truth, who proclaim that we should be saved by the grace of the Lord Jesus. Rather, they shall remain forever excluded from the inheritance of grace, which is in Christ, those who deny the power of the same grace, or who exalt themselves by works without grace. There are also some today in the Church, indeed initiated into the sacraments of the new testament, but through the intention of a carnal mind pertaining to the old testament and to the figure of Hagar and Ishmael; not that they truly follow the commandments of the old testament, of which the Lord says: If you want to enter into life, keep the commandments (Matthew XIX, 17), but because they seek temporal benefits from the Lord, neglecting eternal ones, which the old Scripture understood according to the letter sometimes seems to sound, embracing more what the Lord says through the Prophet: If you are willing and obedient, you shall eat the good of the land (Isaiah I, 19) rather than what He says through Himself: Blessed are the poor, for yours is the kingdom of God (Matthew V); concerning whom the Apostle says: For all seek their own, not the things which are of Jesus Christ (Philippians II, 21), who either continue in wicked deeds among good Catholics till death, or because of heresies and obvious schisms are expelled from the Church by the judgment of the priest as the sons of the bondwoman through the free Sarah, all the same, in the future judgment, who have not previously corrected themselves, will be rendered and excluded from the inheritance of blessing: For everyone who commits sin is a slave of sin; the slave does not stay in the house forever; the son remains forever. If therefore the son sets you free, you shall be free indeed (John VIII, 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.

Cast out this bondwoman and her son - Both Sarah and Abraham have been accused of cruelty in this transaction, because every word reads harsh to us. Cast out; גרש garash signifies not only to thrust out, drive away, and expel, but also to divorce; (see Lev 21:7); and it is in this latter sense the word should be understood here. The child of Abraham by Hagar might be considered as having a right at least to a part of the inheritance; and as it was sufficiently known to Sarah that God had designed that the succession should be established in the line of Isaac, she wished Abraham to divorce Hagar, or to perform some sort of legal act by which Ishmael might be excluded from all claim on the inheritance.

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].

Wherefore she said unto Abraham, Cast out this bondwoman--Nothing but the expulsion of both could now preserve harmony in the household. Abraham's perplexity was relieved by an announcement of the divine will, which in everything, however painful to flesh and blood, all who fear God and are walking in His ways will, like him, promptly obey. This story, as the apostle tells us, in "an allegory" [Gal 4:24], and the "persecution" by the son of the Egyptian was the commencement of the four hundred years' affliction of Abraham's seed by the Egyptians.

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.