(18) The Lord made a covenant.--Heb., Jehovah cut a covenant. Abram had divided the slaughtered animals, and Jehovah, by passing between them, made the whole act His own.

The river of Egypt.--That is, the Nile. In the Hebrew the Wady-el-Arish, on the southern border of Simeon, is always distinguished from the Nile. though the distinction is neglected in our version. Thus in Numbers 34:5; Joshua 15:4; Isaiah 27:12 (where alone an attempt is made at accuracy by translating stream), the Hebrew has, the torrent of Egypt, that is, a stream full after the rains, but dry during the rest of the year. For a description of these torrent-beds see Isaiah 57:5-6, where in Genesis 15:5 the word is translated valleys, and in Genesis 15:6 stream. The word used here signifies a river that flows constantly; and Abram's posterity are to found a kingdom conterminous with the Nile and the Euphrates, that is, with Egypt and Babylonia. If these bounds are large and vague, we must also remember that they are limited by the names of the ten nations which follow. Between the Nile and the Euphrates, the territories of these ten tribes is alone definitely bestowed upon Abram.

Verses 18-21. - In that day the Lord made a covenant - literally, cut a covenant (cf. ὅρκια τέμνειν, foedus icere). On the import of בְּרִית vide Genesis 9:9) - with Abram, saying, Unto thy seed have I given this land, from the river of Egypt - the Nile (Keil, Kurtz, Hengstenberg, Kalisch) rather than the Wady el Arch, or Brook of Egypt (Knobel, Lange, Clarke), at the southern limits of the country (Numbers 34:5; Joshua 15:4; Isaiah 27:12) - unto the great river, the river Euphrates. The ideal limits of the Holy Land, which were practically reached under David and Solomon (vide 1 Kings 4:21; 2 Chronicles 9:26), and which embraced the following subject populations, ten in number, "to convey the impression of universality without exception, of unqualified completeness" (Delitzsch). The Kenites, - inhabiting the mountainous tracts in the south-west of Palestine, near the Amalekites (Numbers 24:21; 1 Samuel 15:6; 1 Samuel 27:10); a people of uncertain origin, though (Judges 1:16; Judges 4:11) Hobab, the brother-in-law of Moses, was a Kenite - and the Kenizzites, - mentioned only in this passage; a people dwelling apparently in the same region with the Kenites (Murphy), who probably became extinct between the times of Abraham and Moses (Bochart), and cannot now be identified (Keil, Kalisch), though they have been connected with Kenaz the Edomite, Genesis 36:15, 42 (Knobel) - and the Kadmonites, - never again referred to, but, as their name implies, an Eastern people, whose settlements extended towards the Euphrates (Kalisch) - and the Hittites, - the descendants of Heth (vide Genesis 10:15); identified with the Kheta and Katti of the Egyptian and Assyrian monuments, and supposed by Mr. Gladstone to be the Kheteians of the 'Odyssey;' a powerful Asiatic tribe who must have early established themselves on the Euphrates, and spread from thence southward to Canaan and Egypt, and westward to Lydia and Greece, carrying with them, towards the shores of the AEgean Sea, the art and culture of Assyria and Babylon, already modified by the forms and conceptions of Egypt. The northern capital of their empire was Carchemish, about sixteen miles south of the modern Birejik; and the southern Kadesh, on an island of the Orontes (Prof. Sayce in 'Frazer's Magazine,' August, 1880, art. 'A forgotten Empire in Asia Minor') - and the Perizzites, and the Rephaims (vide Genesis 13:7; Genesis 14:5), and the Amorites, and the Canaanites, and the Oirgashites, and the Jebusites (vide Genesis 10:15-19). The boundaries of the Holy Land as here defined are regarded by some (Bohlen) as contradictory of those designated in Numbers 34:1-12. But

(1) the former may be viewed as the ideal (or poetical), and the latter as the actual (and prosaic), limits of the country assigned to Israel (Hengstenbreg, Keil); or

(2) the former may represent the maxima, and the latter the minima, of the promise, which admitted of a larger or a smaller fulfillment, according as Israel should in the sequel prove fit for its occupation (Augustine, Pererius, Willet, Poole, Gerlach, Kalisch, and others); or,

(3) according to a certain school of interpreters, the former may point to the wide extent of country to be occupied by the Jews on occasion of their restoration to their own land, as distinguished from their first occupation on coming up out of Egypt, or their second on returning from Babylon; or

(4) the rivers may be put for the countries with which the promised land was coterminous (Kurtz, Murphy); or

(5) strict geographical accuracy may not have been intended in defining the limits of the land of promise ('Speaker s Commentary,' Inglis).

15:17-21 The smoking furnace and the burning lamp, probably represented the Israelites' severe trials and joyful deliverance, with their gracious supports in the mean time. It is probable that this furnace and lamp, which passed between the pieces, burned and consumed them, and so completed the sacrifice, and testified God's acceptance of it. So it intimates that God's covenants with man are made by sacrifice, Ps 50:5. And we may know that he accepts our sacrifices, if he kindles in our souls pious and devout affections. The bounds of the land granted are stated. Several nations, or tribes, are spoken of, that must be cast out to make room for the seed of Abram. In this chapter we perceive in Abram faith struggling against, and triumphing over, unbelief. Wonder not, believers, if you meet with seasons of darkness and distress. But it is not the will of God that you should be cast down: fear not; for all that he was to Abram he will be to you.In the same day the Lord made a covenant with Abram,.... Which he confirmed by passing between the pieces and accepting his sacrifice:

saying, unto thy seed have I given this land; he had given it in his purpose, and he had given the promise of it, and here he renews the grant, and ratifies and confirms it, even the land of Canaan, where Abram now was, though only a sojourner in it; and which is described by its boundaries and present occupants, in this and the following verses, as is usually done in grants of lands and deeds of conveyance:

from the river of Egypt, unto the great river, the river of Euphrates; the river of Egypt is the Nile, which overflowed it annually and made it fruitful; so the Targum of Jonathan calls it the river of Egypt; it may be rendered, "from the river Mizraim or Egypt", for the name of Egypt was given to the river Nile as well as to the country, and so it is called by Homer (p); and Diodorus Siculus (q) says, the Nile was first called Egypt; some (r) think the Nile is not here meant, but a little river of Egypt that ran through the desert that lay between Palestine and Egypt; but it seems to be a branch of the river Nile, which was lesser about Palestine or Damiata, at the entrance of Egypt, than at other places. Brocardus (s) says,"from Delta to Heliopolis were three miles, where another river was separated from the Nile, and carried to the city of Pelusium; and, adds he, this river is properly called in Scripture the river of Egypt, and at it is bounded the lot of the tribe of Judah.''This river of Egypt, or the Nile, was the southern boundary of the land of Canaan, and from hence to the river Euphrates, the eastern boundary, was the utmost extent of it in which it was ever possessed, as it was in the times of David and Solomon, 2 Samuel 8:3.

(p) Odyss. 14. vid. Pausan. Boeotica, sive l. 9. p. 859. (q) Bibliothec. l. 1. p. 56. (r) See Rollin's Ancient History, vol. 1. p. 92. (s) Apud Drusium in loc.