It may be a clue about what being born elect means. . . .Pre-existant souls affirmed this covenant alongside the incarnate people, I've never heard this idea before.
Why not take a second look?Regarding the 4th generations, remember that the Bible uses 'generation' a few different ways. There is more to the passage . . .
12 And when the sun was going down, a deep sleep fell upon Abram; and, lo, a horror of great darkness fell upon him.
13 And he said unto Abram, Know of a surety that thy seed shall be sojourners in a land that is not theirs, and shall serve them; and they shall afflict them four hundred years; 14 and also that nation, whom they shall serve, will I judge: and afterward shall they come out with great substance.
15 But thou shalt go to thy fathers in peace; thou shalt be buried in a good old age.
16 And in the fourth generation they shall come hither again; for the iniquity of the Amorite is not yet full.
We're told that in the 4th generation they would come back again, but it also says that they would be afflicted there for 400 years.
They were not afflicted at first, it was only after Joseph was dead, and the Pharaoh was dead, and they were forgotten about. Then came 400 years of slavery. If you figure Joseph's grandchildren those who begin to be afflicted, you've got 2 generations from the 70 who went to Egypt, then maybe 20 childbearing generations during the slavery, that is, based on the generation who perished in the desert, those over 20 years old.
Then Moses is born. And when Moses is 80 years old, in the fourth generation of 20 years, God led them from Egypt.
So starting with 70, and approx. 26 generations, how many would that be?
Much love!
Moses' ancestors are given here:
1 Chronicles 6:1 The sons of Levi; Gershon, Kohath, and Merari.
2 And the sons of Kohath; Amram, Izhar, and Hebron, and Uzziel.
3 And the children of Amram; Aaron, and Moses, and Miriam. The sons also of Aaron; Nadab, and Abihu, Eleazar, and Ithamar.
Levi -- Kohath -- Amram -- Moses
Look at how many generations there were between Judah and David.
Luke 3:31 Which was the son of Melea, which was the son of Menan, which was the son of Mattatha, which was the son of Nathan, which was the son of David,
32 Which was the son of Jesse, which was the son of Obed, which was the son of Booz, which was the son of Salmon, which was the son of Naasson,
33 Which was the son of Aminadab, which was the son of Aram, which was the son of Esrom, which was the son of Phares, which was the son of Juda,
It really does not say Abraham's children would be slaves in Egypt for 400 years. It says they would be aliens or strangers in land that wasn't their for 400 years. . . and serve them. It doesn't say they'll be slaves them the whole 400 years. They will be afflicted for 400 years however. They had problems before they got to Egypt. Isaac had his problems.
Genesis 15:13 And he said unto Abram, Know of a surety that thy seed shall be a stranger in a land that is not theirs, and shall serve them; and they shall afflict them four hundred years;