Genesis 50:9-11

New King James Version

⁹ And there went up with him both chariots and horsemen, and it was a very great gathering.

¹⁰ Then they came to the threshing floor of Atad, which is beyond the Jordan, and they ^(A)mourned there with a great and very solemn lamentation. ^(B)He observed seven days of mourning for his father. ¹¹ And when the inhabitants of the land, the Canaanites, saw the mourning at the threshing floor of Atad, they said, “This is a deep mourning of the Egyptians.” Therefore its name was called ^[a]Abel Mizraim, which is beyond the Jordan.