Joshua 16:5

And the border of the sons of Ephraim was by their families: the border of their inheritance on the east side was Ataroth-addar, to Beth-horon the upper.

Joshua 18:13

And the border went over from there toward Luz, to the side of Luz, which is Bethel, southward. And the border went down to Ataroth-adar, near the hill that lies on the south side of the lower Beth-horon.

Joshua 16:2

and goes out from Bethel to Luz, and passes along to the borders of the Archites, to Ataroth;

Treasury of Scripture Knowledge

Summary

And the border of the children of Ephraim according to their families was thus: even the border of their inheritance on the east side was Atarothaddar, unto Bethhoron the upper;

Ataroth-addar

Bible References

Ataroth-addar

Joshua 16:2
and goes out from Bethel to Luz, and passes along to the borders of the Archites, to Ataroth;
Joshua 18:13
And the border went over from there toward Luz, to the side of Luz, which is Bethel, southward. And the border went down to Ataroth-adar, near the hill that lies on the south side of the lower Beth-horon.