4 myths
Each story names the sources it was written from.

Noah bound his sons by an oath over lots from his chest. Cross a brother's line, he said, and the curse would last forever.

A heavenly boundary breaks when a star falls and Watchers take wives, until the waters answer the violation and eight souls cannot hold the world.

Korah measured Kohath's sons and decided Elizaphan's prince-seat belonged to him. From that envy he tried to unmake Moses, Aaron, and the boundaries of light.

Under a thin moon a man dragged his neighbors marker a few cubits west, thinking no one would call it theft until the Torah named it twice.