 He never had peace. He wandered from place to place. But, this is interesting, he built an incredible civilization. It was Cain's descendants that were the artists, the musicians, the builders, the warriors, the craftsmen. His genealogy is in chapter 4, but God doesn't pay much attention to it. Adam is not in that genealogy. And that's the civilization, by the way, that these 10 men in chapter 5 are living in. And it's the same civilization in chapter 6 that God said the intents and thoughts of their hearts are evil all the time.