It is easy in some ways to see the structure of Genesis as the author kindly provides us with section headings (although slightly confusingly when X is in the title it is the children of X and not X himself in focus):
- the generations of the heavens and the earth [about humanity as a whole and climaxing in God's curse of humanity]
- the generations of Noah [about Noah but climaxing at the end with his blessings/curses for his sons]
- the generations of the sons of Noah, Shem, Ham, and Japheth. [about the children of Noah's son's (the nations) and climaxing with God's judgment of them at Babel]
- the generations of Shem. ['just' a list of Shem's descendants]
- the generations of Terah.[about Abraham and Isaac closing with Abraham and God's blessing of Isaac]
- the generations of Ishmael [a short list of his descendants]
- the generations of Isaac [about Jacob and climaxing with his blessing and renaming by God]
- the generations of Esau [a short list of Esau's descendants]
- the generations of Jacob [about Joseph and Judah and climaxing with the blessing of both]
Lot's to think about in this structure but I've been thinking about Judah and Tamar again due to Peter Dray's prompting. Gordon Wenham comments on this episode that:
If scholars had taken more seriously the editor's title in 37:2, "This is the family history of Jacob," they might not have been so wont to write off this chapter as irrelevant. Chaps. 37-50 are not just the story of Joseph but the story of Jacob's family. Therefore, to have sections entirely devoted to other sons of Jacob should not be surprising.
However when you think about that there is a further problem which jumps out at you. Why are what are perhaps the most significant stories about some of Jacob's children (Simeon, Levi, Dinah and Reuben) in the wrong section? Why are they in Genesis 34 and Genesis 35:22 when naturally they belong in Chapters 37-50? The answer seems to come in what I think is the climax of Genesis: Jacob's blessing of his sons. Jacob starts with considering his eldest sons:
"Reuben, you are my firstborn,
my might, and the firstfruits of my strength,
preeminent in dignity and preeminent in power.
Unstable as water, you shall not have preeminence,
because you went up to your father's bed;
then you defiled it—he went up to my couch!
"Simeon and Levi are brothers;
weapons of violence are their swords.
Let my soul come not into their council;
O my glory, be not joined to their company.
For in their anger they killed men,
and in their willfulness they hamstrung oxen.
Cursed be their anger, for it is fierce,
and their wrath, for it is cruel!
I will divide them in Jacob
and scatter them in Israel."
Not much of a blessing! In fact it is clear that Jacob is excluding his 3 eldest son's from the promise because of their behaviour in the other section of the book. Then, In a way that seems difficult to hold together Jacob blesses both Judah and Joseph in very strong terms which in one breath give prominence to Judah and in another to Joseph. It is clear how Joseph justifies these high blessings but the story of Judah and Tamar hardly seems to make Judah fit for "the ruler's staff". In a way this is of course typical of God, for he is a God of grace, but yet there may still be a reason for it. Wenham again:
There is a glaring contrast between Jacob's inconsolable grief over the "death" of Joseph, described at the end of chap.37, and the absence of any mourning by Judah when two of his sons died, as described in 38:7-10. Judah seems to be a hard and callous man. [...] In this story, he not only fails to mourn the death of his two sons but he summarily orders his daughter-in-law to be burned. Yet what a different Judah we meet in 44:18-34. Here he appeals for Benjamin's release with great warmth and tenderness [...] Clearly, Judah is a changed man, and this story shows the beginning of the transformation when he admits "She is in the right, not I" (38:26). [...] in its biographical sketches, character change is what Genesis is all about: Abram becomes Abraham; Jacob becomes Israel.
So Genesis 38 is a turning point in the life of Judah. Here he repents of sin which contrasts with Simeon and Levi in Genesis 34:30-31 who they are defiant in their own righteousness in the face of a stinging rebuke from their father. Wenham mentions Judah's new tenderness later in Genesis but there he also seems to take the role of the leader amongst the brothers in Joseph's absence. In Genesis 43:1-10 Judah speaks on behalf of his brothers in conversation with Jacob and pledges for Benjamin's safety. In Genesis 44 we also read of "Judah and his brothers" where Judah again acts as spokesman for his brothers when talking to Joseph.
So perhaps the key to Genesis 38 comes in its final verses:
- Judah repents
- The line of the Seed is continued with the birth of children.
- The younger ousts the older to be pre-eminent.
Those are just some thoughts to keep me going anyway.