Genesis 26:4

26:1-5 Isaac had been trained up in a believing dependence upon the Divine grant of the land of Canaan to him and his heirs; and now that there is a famine in the land, Isaac still cleaves to the covenant. The real worth of God's promises cannot be lessened to a believer by any cross providences that may befall him. If God engage to be with us, and we are where he would have us to be, nothing but our own unbelief and distrust can prevent our comfort. The obedience of Abraham to the Divine command, was evidence of that faith, whereby, as a sinner, he was justified before God, and the effect of that love whereby true faith works. God testifies that he approved this obedience, to encourage others, especially Isaac.

And I will make thy seed to multiply as the stars of heaven,.... Meaning in the line of Jacob especially, if not only; from whom sprung twelve patriarchs, the heads of so many tribes, which in process of time became very numerous, even as the stars of heaven: and I will give unto thy seed all these countries; which is repeated from Genesis 26:3 for the greater confirmation of it: and in thy seed shall all the nations of the earth be blessed; meaning in the Messiah that should spring from him, see Genesis 22:18.

Genesis 26:4 . I will make thy seed to multiply — Here we find a renewal to Isaac of all God’s promises made to Abraham; and the great fundamental mysterious promise is renewed exactly in the same words in which it had been given to Abraham. When God said to Abraham, In thy seed shall all the nations of the earth be blessed — Perhaps Abraham might, at first, suppose God spake of his immediate seed, namely, of Isaac; but when he came upon the stage of life, he brought no such blessing with him; and when the promise was renewed to him in the very same words, it became evident that the seed which was to be this universal blessing was still to come.

CHAPTER 26 Ge 26:1-35. Sojourn in Gerar. 1. And there was a famine in the land … And Isaac went unto … Gerar—The pressure of famine in Canaan forced Isaac with his family and flocks to migrate into the land of the Philistines, where he was exposed to personal danger, as his father had been on account of his wife's beauty; but through the seasonable interposition of Providence, he was preserved (Ps 105:14, 15).

Verse 4. - And I will make thy seed to multiply as the stars of heaven ( vide Genesis 15:1-6 ), and will give unto thy seed all these countries (i.e. the territories occupied by the Canaanitish tribes); and in thy seed shall all the nations of the earth be blessed (cf. Genesis 12:3 ; Genesis 22:18 ). Genesis 26:4

Isaac is now the heir, and therefore the holder, of the promise. Hence, the Lord enters into communication with him. First, the present difficulty is met. "Go not down into Mizraim," the land of corn, even when other lands were barren. "Dwell in the land of which I shall tell thee." This reminds us of the message to Abraham Genesis 12:1 . The land here spoken of refers to "all these lands" mentioned in the following verses. "Sojourn in this land:" turn aside for the present, and take up thy temporary abode here. Next, the promise to Abraham is renewed with some variety of expression. "I will be with thee" Genesis 21:22 , a notable and comprehensive promise, afterward embodied in the name Immanuel, "God with us. Unto thee and unto thy seed." This was fulfilled to his seed in due time. All these lands, now parcelled out among several tribes. "And blessed in thy seed" Genesis 12:3 ; Genesis 22:18 . This is the great, universal promise to the whole human race through the seed of Abraham, twice explicitly announced to that patriarch. "All the nations." In constancy of purpose the Lord contemplates, even in the special covenant with Abraham, the gathering in of the nations under the covenant with Noah and with Adam Genesis 9:9; Hosea 6:7. "Because Abraham hearkened to my voice," in all the great moments of his life, especially in the last act of proceeding on the divine command to offer Isaac himself.

Abraham, by the faith which flows from the new birth, was united with the Lord, his shield and exceeding great reward Genesis 15:1, with God Almighty, who quickened and strengthened him to walk before him and be perfect Genesis 17:1. The Lord his righteousness worketh in him, and his merit is reflected and reproduced in him Genesis 22:16, Genesis 22:18. Hence, the Lord reminds Isaac of the oath which he had heard at least fifty years before confirming the promise, and of the declaration then made that this oath of confirmation was sworn because Abraham had obeyed the voice of God. How deeply these words would penetrate into the soul of Isaac, the intended victim of that solemn day! But Abraham's obedience was displayed in all the acts of his new life. He kept the charge of God, the special commission he had given him; his commandments, his express or occasional orders; his statutes, his stated prescriptions, graven on stone; his laws, the great doctrines of moral obligation. This is that unreserved obedience which flows from a living faith, and withstands the temptations of the flesh.

Renewal of the Promise. - A famine "in the land" (i.e., Canaan, to which he had therefore returned from Hagar's well; Genesis 25:11 ), compelled Isaac to leave Canaan, as it had done Abraham before. Abraham went to Egypt, where his wife was exposed to danger, from which she could only be rescued by the direct interposition of God. Isaac also intended to go there, but on the way, viz., in Gerar, he received instruction through a divine manifestation that he was to remain there. As he was the seed to whom the land of Canaan was promised, he was directed not to leave it. To this end Jehovah assured him of the fulfilment of all the promises made to Abraham on oath, with express reference to His oath ( Genesis 22:16 ) to him and to his posterity, and on account of Abraham's obedience of faith. The only peculiarity in the words is the plural, "all these lands." This plural refers to all the lands or territories of the different Canaanitish tribes, mentioned in Genesis 15:19-21 , like the different divisions of the kingdom of Israel or Judah in 1 Chronicles 13:2 ; 2 Chronicles 11:23 . האל; an antique form of האלּה occurring only in the Pentateuch.

The piety of Abraham is described in words that indicate a perfect obedience to all the commands of God, and therefore frequently recur among the legal expressions of a later date. יהוה משׁמרת שׁמר "to take care of Jehovah's care," i.e., to observe Jehovah, His persons, and His will, Mishmereth, reverence, observance, care, is more closely defined by "commandments, statutes, laws," to denote constant obedience to all the revelations and instructions of God.