Cross reference
Joshua 16:5
5 And the border of the children of Ephraim according to their families was `thus': the border of their inheritance eastward was Ataroth-addar, unto Beth-horon the upper;
Joshua 18:13
13 And the border passed along from thence to Luz, to the side of Luz (the same is Beth-el), southward; and the border went down to Ataroth-addar, by the mountain that lieth on the south of Beth-horon the nether.
Joshua 16:2
2 and it went out from Beth-el to Luz, and passed along unto the border of the Archites to Ataroth;