What became of Cain? The Bible tells us he wandered, marked and cursed, after the murder of his brother Abel. But the Torah is silent on the details of his death. So, naturally, the rabbis and storytellers of old stepped in to fill the void.
How did Cain meet his end? Well, there are a few ideas floating around.
Some say he simply fulfilled his destiny as a wanderer, that ceaseless roaming described in Genesis 4:12, until the time of the Great Flood. Then, along with everyone else (except Noah and his family, of course), he drowned. But did such an ending really mete out sufficient punishment for the first murderer?
Another, perhaps more poetic, version suggests that Cain, the founder of the first city, was killed when his own house, built of stones, collapsed upon him. The apocryphal Book of Jubilees (4:31) specifically states that the house was the instrument of his death and that "Cain was killed when his house fell upon him and he died in the midst of his house, killed by its stones. For with a stone he had killed Abel, and by a stone he was killed in righteous judgment." This brings a certain balance, doesn’t it? A kind of midah k'neged midah (measure for measure) justice. As the Book of Jubilees connects this to Exodus 21:24, the instrument with which one kills is the same as that with which one is killed.
Then there's the rather… unusual… idea that Cain was transformed into the Angel of Death. After all, he was responsible for bringing death into the world, wasn't he? But the most widely accepted story, the one that really captured the imagination of the tradition, involves Cain's own descendants: Lamech and Tubal-Cain.
The story goes that Lamech, old and nearly blind, was being led through a field by his son, Tubal-Cain. In the distance, they spotted what they thought was an animal. Tubal-Cain urged his father to shoot. Lamech, with his failing eyesight, drew back his bow and let loose an arrow. The arrow struck true. But when they approached their kill, they were horrified to discover that they had slain none other than Cain, their own grandfather!
Overcome with grief and remorse, Lamech clapped his hands together in despair, accidentally striking and killing his son, Tubal-Cain. Talk about a bad day!
Now, Lamech's wives, Tsila and Ada, were understandably furious. Imagine finding out your husband had accidentally killed both his ancestor and his son! They vowed to withhold themselves from him, to deny him their marriage beds. But Lamech, desperate, took them before Adam himself, who, as the first man, served as a kind of ultimate judge. Adam, in his wisdom, ruled that the wives must obey their husband.
But what about that mark that God placed on Cain? What was it? The Torah doesn't say exactly. This, of course, led to much speculation. As we find in Genesis Rabbah 22:12, Rabbi Judah suggested the mark was the sun shining on Cain. Rabbi Nehemiah, however, thought it was leprosy. Rab said it was a dog. Abba Jose thought a horn grew out of Cain's forehead. And Rabbi Levi, quoting Rabbi Shimon ben Lakish, said that the punishment was simply suspended until the Flood.
Of all these versions, it was the horn that stuck. Why? Because, well, it's pretty visually striking! And it also signified Cain's savage nature, marking him as something less than human, something more akin to a beast. This image of Cain with a horn on his head became inextricably linked with the story of his death at the hands of Lamech and Tubal-Cain.
So, which version is "true"? It's impossible to say. The rabbis, as we know, weren't afraid to offer multiple interpretations, multiple possibilities. Each version of Cain's death offers a different perspective on justice, punishment, and the consequences of our actions. Perhaps the most important thing is that these stories remind us that even the first murderer couldn't escape the long arm of justice, in this life or the next. And perhaps, that even accidental actions can have devastating consequences.