It is little taught in Local Churches, but the title, "God of Abraham, Isaac and Jacob" holds multiple revelations. One of them is that these three men are a picture of God's full salvation. Briefly, Abraham, Syrian idol-worshiper is "called" to leave his past and beliefs and to journey to another place in faith. We Christians have a "heavenly calling" (Heb.3:1). We are called from our earthly origin to become part of a heavenly plan and conclusion. Isaac has to do nothing. He is "HEIR" to Abraham's goods. His life closes with him blind, but he inherits. We are heirs with Christ (i) of God, and (ii) of the world. This inheritance is our birthright. We are elieble for it even if we do not understand it, or "see" it. Jacob is of the "heavenly calling" and is "heir", but he is a picture of God's transforming work.
Being "called" is wonderful, and being made co-heirs of the world with Christ is profound, but God cannot have men and women as heirs who are called "supplanter". "Supplanter", or "crook" is the meaning of Jacob's name. God cannot give Christ's inheritance to a crook. So God begins a transforming work in Jacob so that he can no longer be called "supplanter", but Israel. Jacob, unlike the macho Esau, gains what he wants by "crookery". He is forced to flee because hs brother wants to kill him for his crookery. But God loves Jacob because Jaob was zealous for the birthright. The birthright that Esau was entitled to was (i) a double portion of the inheritance, (ii) he would have been the forefather of Jesus. But Esau, manly as he was, was inwardly indifferent to his inheritance and sold it for the sake of the flesh. He was a man of prowess, but had no faith. He was also a rebel and despised his parents. So God hated him.
Jacob, on the other hand, was zealous for the inheritance, but he gained it by craftiness. It was this trait that God wanted to deal with. So God set Jacob on a path where he would be dealt with. And craftiness is dealt with by more craftiness. Instead of the "Crook" dealing slyly, he was dealt slyly with. Instead of Jacob "supplanting", Laban did the supplanting. The "Crook" got his own medicine. This is the reason that Jacob ended how he did - being cheated by Laban. But God is above men's crookery. God can use everything to His favor, and your favor. Jacob goes through a process of suffering, starting with having to leave his mother and father, and ending with his death - not in the promised Land, but Egypt.
But through all his suffering, Jacob gained a new character. He is no longer "Supplanter", but his name is Israel - "prince or prevailer with God". At his death, he was not blind like Isaac. He was fully enlightened and could accurately bless his sons and require his bones to be carried to his inheritance (Heb.11). Jacob is a picture of Christ dealing with us to make us like Him (Rom.8:29; 2nd Cor.3:18). His life is a very practical example for our lives. Lots of things do not work out like we planned, or even what we worked for. But we will receive a new name and be co-inheritors with Christ.
In closing, how do you readers think that Jacob got Leah instead of Rachel? It reads in Genesis 29:23, "And it came to pass in the evening, that he (Laban) took Leah his daughter, and brought her to him; and he (Jacob) went in unto her." The grammar shows Jacob making love to Leah without protest. How is it possible that he didn't know who he was copulating with? Was he "blind drunk" - or what? I think that there is a a profound truth hidden in this matter that I have no seen yet. Was it to show, in Type, that Jacob was still "blind" spiritually? Any one got an explanation?