Okay, I know, this is a bit long in the tooth. This is the last time we’ll talk about Sodom . . . for now. I make no promises about the distant future.
So, Sodom had a lot of sins. While breaking hospitality and rape are very, very big no-nos, and incest is up there, too. We have to consider the long game. And yes, we have to do this. This is essential because we know it’s God’s view. In establishing a covenant with Abraham, we’re not doing this for a couple of days or a week or even a few years or decades. God is looking at the generations. Abraham himself will not become a nation, but his descendants will. So we know that God is taking the long view of everything. We need to consider this in light of what happened to Sodom.
Sodom not only was violating hospitality, raping, fostering incest, and just generally being overall jerks, they were perpetuating this throughout generations. If left to themselves, they would newer generations would succeed them and continue their traditions, none of which are very good (as we’ve seen). This adds another layer to the crimes of Sodom that they would teach and spread their way of life, which is incompatible with God’s ideas. This is not supposition, either as Lot’s life was threatened for doing the right thing. Sodom’s teachings represent a future threat to the generations promised to Abraham.
At this time, they are two cities, but in hundreds of years, they could be an unstoppable empire of corruption that would destroy Abraham’s descendants without pause. This would be a violation of God’s covenant with Abraham. In many ways, the destruction of Sodom is God fulfilling his promise to Abraham about future generations. Again, God is taking the long view. He knows what will happen if Sodom goes unchecked through history.
With this final piece of the puzzle, we understand why this story is part of the larger story of Abraham. We understand both sides of the puzzle where Abraham respects hospitality and God’s law. Sodom’s people were in direct opposition to this and a threat not only to people of their time, but for the future. Unfortunately the teachings of Sodom weren’t completely eradicated as Lot’s daughters had their children, both of whom went on to found their own tribes which became a plague of Israel in the future.