Sarah and Abe II

A few thoughts, not well thought.

1. Genealogy of Genesis 11 vs. Abraham's claim of Sarah's relation to him in Genesis 20;
2. Lot and his daughters vs. the sister/wife episodes;
3. Differences and similarities between the sister/wife episodes;
4. Nothing about Hagar (that's for next time).

Not much to say about these things, they're just a few ideas to get discussion bubbling.