Joshua 18:13

From there the border crossed over to the southern slope of Luz (that is, Bethel) and went down to Ataroth-addar on the hill south of Lower Beth-horon.

And the border went over from thence toward Luz, to the side of Luz, which is Beth-el, southward; and the border descended to Ataroth-adar, near the hill that lieth on the south side of the nether Beth-horon.