And to the children of the concubines he gave gifts, and separated them from Isaac his son, while he yet lived, to the east country.

And to the sons of the concubines that Abraham had, Abraham gave gifts, and, while he yet lived, sent them away from Isaac his son, eastward to the east country.

But to the sons of the concubines which Abraham had, Abraham gave gifts, and sent them away from Isaac his son (while he yet lived) eastward, to the east country.

and to the sons of the concubines whom Abraham hath, Abraham hath given gifts, and sendeth them away from Isaac his son (in his being yet alive) eastward, unto the east country.

But to the sons of his other women he gave offerings, and sent them away, while he was still living, into the east country.

But to the sons of the concubines he gave generous gifts, and he separated them from his son Isaac, while he still lived, toward the eastern region.

Et filiis concubinarum quas habebat Abraham, dedit Abraham dona; et emisit eos ab Ishac filio suo, quum adhuc viveret, ad Orientem, ad terram Orientalem.

But unto the sons of the concubines. Moses relates, that when Abraham was about to die, he formed the design of removing all cause of strife among his sons after his death, by constituting Isaac his sole heir, and dismissing the rest with suitable gifts. This dismissal was, indeed, apparently harsh and cruel; but it was agreeable to the appointment and decree of God, in order that the entire possession of the land might remain for the posterity of Isaac. For it was not lawful for Abraham to divide, at his own pleasure, that inheritance which had been granted entire to Isaac. Wherefore, no course was left to him but to provide for the rest of his sons in the manner here described. If any person should now select one of his sons as his heir, to the exclusion of the others, he would do them an injury; and, by applying the torch of injustice, in disinheriting a part of his children, he would light up the flame of pernicious strifes in his family. Wherefore, we must note the special reason by which Abraham was not only induced, but compelled, to deprive his sons of the inheritance, and to remove them to a distance; namely, lest by their intervention, the grant which had been divinely made to Isaac should, of necessity, be disturbed. We have elsewhere said that, among the Hebrews, she who is a partaker of the bed, but not of all the goods, is styled a concubine. The same distinction has been adopted into the customs, and sanctioned by the laws of all nations. So, we shall afterwards see, that Leah and Rachel were principal wives, but that Bilhah and Zilpah were in the second rank; so that their condition remained servile, although they were admitted to the conjugal bed. Since Abraham had made Hagar and Keturah his wives on this condition, it seems that he might lawfully bestow on their sons, only a small portion of his goods; to have transferred, however, from his only heir to them, equal portions of his property, would have been neither just nor right. It is probable that no subsequent strife or contention took place respecting the succession; but by sending the sons of the concubines far away, he provides against the danger of which I have spoken, lest they should occupy a part of the land which God had assigned to the posterity of Isaac alone.

Unto the sons of the concubines - Viz., Hagar and Keturah, Abraham gave gifts. Cattle for breed, seed to sow the land, and implements for husbandry, may be what is here intended.
And sent them away - while he yet lived - Lest after his death they should dispute a settlement in the Land of Promise with Isaac; therefore he very prudently sent them to procure settlements during his lifetime, that they might be under no temptation to dispute the settlement with Isaac in Canaan. From this circumstance arose that law which has prevailed in almost all countries, of giving the estates to the eldest son by a lawful wife; for though concubines, or wives of the second rank, were perfectly legitimate in those ancient times, yet their children did not inherit, except in case of the failure of legal issue, and with the consent of the lawful wife; and it is very properly observed by Calmet, that it was in consequence of the consent of Leah and Rachel that the children of their slaves by Jacob had a common and equal lot with the rest. By a law of Solon all natural children were excluded from the paternal inheritance, but their fathers were permitted to give them any sum not beyond a thousand drachma by way of present. Eastward, unto the east country - Arabia Deserta, which was eastward of Beer-sheba, where Abraham lived.

But unto the (b) sons of the (c) concubines, which Abraham had, Abraham (d) gave gifts, and sent them away from Isaac his son, while he yet lived, eastward, unto the east country.
(b) For by virtue of God's word he not only had Isaac, but begat many more.
(c) See (Genesis 22:24).
(d) To avoid the disputing that otherwise might have come because of the heritage.

But unto the sons of the concubines which Abraham had,.... These were Hagar and Keturah, though they are both called his wives, Genesis 16:3; yet they were concubines; so Keturah, 1-Chronicles 1:32; they were, as some render the word, "concubine wives" (e); they were half wives or secondary ones: the Jewish writers say that they were espoused, but not by writing, as wives were; they were under the lawful wife, when there were any, and a kind of head servants in the family, and their children did not inherit; now the sons of the concubines of Abraham were Ishmael by Hagar, and the six above mentioned by Keturah: to these
Abraham gave gifts; money, gold and silver, of which he had plenty: the Targum of Jonathan calls them substance and movable goods; by this it appears, that though he had sent Ishmael away without anything, yet he afterwards remembered him, and gave him a portion with the rest of the children of his, concubines:
and sent them away from Isaac his son; that they might not be troublesome to him and his family; and that there, might be no contention among them about inheriting the land of Canaan given to him and his seed: and this Abraham did
while he yet lived; or otherwise after his death a separation would not have been easily made; but his authority had weight with them: and they were sent by him
eastward, into the east country; into Arabia, and the parts thereabout, which lay east from the place where Abraham was; these are the children of the east, mentioned along with the Midianites, who sprung from Keturah, Judges 6:3.
(e) "concubinarum uxorum", Junius & Tremellius, Piscator.

He gave gifts - Or portions to the rest of his children, both to Ishmael, though at first he was sent empty away, and to his sons by Keturah. It was justice to provide for them; parents that do not that, are worse than infidels. It was prudence to settle them in places distant from Isaac, that they might not pretend to divide the inheritance with him. He did this while he yet lived, lest it should not have been done, or not so well done afterwards. In many cases it is wisdom for men to make their own hands their executors, and what they find to do, to do it while they live. These sons of the concubines were sent into the country that lay east from Canaan, and their posterity were called the children of the east, famous for their numbers. Their great increase was the fruit of the promise made to Abraham, that God would multiply his seed.