Deuteronomy 10:6-9

the children of Israel took their journey from Beeroth of the children of Jaakan to Mosera—So sudden a change from a spoken discourse to a historical narrative has greatly puzzled the most eminent biblical scholars, some of whom reject the parenthesis as a manifest interpolation. But it is found in the most ancient Hebrew manuscripts, and, believing that all contained in this book was given by inspiration and is entitled to profound respect, we must receive it as it stands, although acknowledging our inability to explain the insertion of these encampment details in this place. There is another difficulty in the narrative itself. The stations which the Israelites are said successively to have occupied are enumerated here in a different order from Numbers 33:31. That the names of the stations in both passages are the same there can be no doubt; but, in Numbers, they are probably mentioned in reference to the first visit of the Hebrews during the long wandering southwards, before their return to Kadesh the second time; while here they have a reference to the second passage of the Israelites, when they again marched south, in order to compass the land of Edom. It is easy to conceive that Mosera (Hor) and the wells of Jaakan might lie in such a direction that a nomadic horde might, in different years, at one time take the former first in their way, and at another time the latter [ROBINSON].