He wasn't just wandering aimlessly, marked by God. According to the Legends of the Jews, as retold by Ginzberg, Cain was acutely aware of the divine decree that his blood-guiltiness would come back to haunt him in the seventh generation.

So, what did he do? He tried to build a legacy, literally. He became a city-builder, naming the first city Enoch, after his son. It was with Enoch's birth that Cain finally felt a glimmer of peace. But don't think this was some act of repentance. Ginzberg emphasizes that the city-building was a "godless deed," a way to control his family, trapping them within walled cities.

And it wasn't just the city-building. The Legends of the Jews paints a picture of Cain as a man who embraced wickedness. He amassed wealth through violence and encouraged others to do the same. He even gets the dubious credit for inventing weights and measures, transforming a simple world into one of "cunning craftiness." As we find in Midrash Rabbah, he was no role model.

But what about that seventh generation curse? It catches up with him in a truly bizarre way, involving his great-grandson Lamech. Lamech, you see, was blind. He relied on his young son to guide him while hunting. One day, the boy spots something horned in the distance, mistaking it for an animal. Lamech shoots, and… well, it's not an animal. It's Cain himself, still bearing the mark God gave him.

Can you imagine the horror? Lamech, realizing he's killed his ancestor, strikes his hands together in despair, accidentally killing his own son in the process! Misfortune piles upon misfortune as, according to the legend, the earth opens up and swallows four generations of Cain's line: Enoch, Irad, Mehujael, and Methushael.

Talk about a bad day.

Left alone, Lamech's wives eventually find him and, horrified by his actions and the looming curse, want nothing to do with him. Lamech pleads his case, arguing that if Cain, who committed murder intentionally, was only punished in the seventh generation, then he, who killed unintentionally, should be spared for seventy-seven generations. According to the legend, Lamech and his wives then sought out Adam himself who, after hearing both sides, ruled in Lamech's favor.

The story doesn't end there, though. The narrative then shifts to the corruption of Lamech's time, particularly the practice of taking two wives – one for procreation, the other for pleasure, rendered sterile. The men showered attention on the barren wives, while the others lived lives of sorrow.

Lamech's wives, Adah and Zillah, each bore him two children. Adah had Jabal and Jubal. Zillah had Tubal-cain and Naamah.

Jabal is credited with building temples to idols, and Jubal with inventing the music played within them. Tubal-cain, whose name sounds similar to Cain for a reason, is portrayed as completing Cain's wicked work. While Cain committed murder, Tubal-cain, being the first to work with iron and copper, forged the weapons used in war, instruments of death. And Naamah, "the lovely," used her cymbals to summon worshippers to idols.

So, what do we take away from this wild ride through the generations of Cain? It's a cautionary tale, isn't it? A reminder that actions, both intentional and unintentional, have consequences. And perhaps, a meditation on how easily a legacy can be twisted, how quickly innovation can become destruction.