Genesis 50:10-12 English Standard Version (ESV)

10. When they came to the threshing floor of Atad, which is beyond the Jordan, they lamented there with a very great and grievous lamentation, and he made a mourning for his father seven days.

11. When the inhabitants of the land, the Canaanites, saw the mourning on the threshing floor of Atad, they said, “This is a grievous mourning by the Egyptians.” Therefore the place was named Abel-mizraim; it is beyond the Jordan.

12. Thus his sons did for him as he had commanded them,

Genesis 50