If a mark was put on Cain's forehead so no one would kill him, does it mean that he is still alive and walks among us somewhere?

ziqzaq:
If a mark was put on Cain's forehead so no one would kill him, does it mean that he is still alive and walks among us somewhere?

God did not say that "death would not kill him".

You’ve been watching the Lucifer TV show, right? Cain would have died of the health complications of old age if he actually existed.

ziqzaq:
If a mark was put on Cain's forehead so no one would kill him, does it mean that he is still alive and walks among us somewhere?

God did not say that "death would not kill him" . That is , he died a natural death. He was not murdered.