Charles Ellicott Commentary Genesis 50:10

"And they came to the threshing-floor of Atad, which is beyond the Jordan, and there they lamented with a very great and sore lamentation: and he made a mourning for his father seven days." — Genesis 50:10 (ASV)

Threshingfloor of Atad. — Atad means “a thorn-bush,” the rhamnus paliurus of Linnaeus, translated “bramble” in Judges 9:14. As agriculture was only beginning to be practiced in Canaan, this threshing floor would be common property, situated in some place easy of access, and probably a village would grow up near it.

Beyond Jordan. — It is disputed whether this means on the east or on the west of the Jordan. It is certain that the route taken by Joseph lay to the east of the Dead Sea; for Goren-Atad is placed by Jerome at Beth-Hoglah, which lay between the Jordan and Jericho, and Joseph could have gone there only by traveling through the territories of Moab and Ammon. This may seem a long detour, but, as may be seen in the Excursus on the Expedition of Chedorlaomer, the route through the wilderness of Judah was very difficult; and though the western shore of the Dead Sea was practicable as far as Engedi, it was necessary there to ascend a mountain path so steep that a few Amorites might have guarded it against any number of invaders; and probably it was absolutely impracticable for chariots.

It would have been easy, however, to reach Hebron through the Philistine country; but it is remarkable that we find hostilities going on between the descendants of Joseph and the Philistines (1 Chronicles 7:21); and if raids were of common occurrence between the Semitic clans in Goshen and the Philistines, Joseph would not expose his father’s remains to the danger of an attack.

Possibly they may even have refused their consent, and hence the attack upon them by Ephraim’s sons.

On the other hand, the sons of Esau would show great respect to the body of their uncle—(Jewish tradition makes even the sons of Ishmael and of Keturah take part in the mourning)—and moreover they had not yet attained to any great power. We gather from Esau’s march through the lands on the west of the Dead Sea (Genesis 32:6) that the natives there were too few and feeble to resist the chariots and horsemen which formed the escort.

While, therefore, “beyond Jordan” would naturally mean “on the east of Jordan,” it may here express the fact that Joseph had just crossed the Jordan when the lamentation was made. The only other tenable explanation is that Goren-Atad was really on the eastern bank of the Jordan, and that though Beth-Hoglah was the nearest village, the two were not identical. It would be natural to make the solemn seven days’ mourning either when just about to enter the Canaanite territory or at the tomb.