Joshua 18:13

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.

Genesis 28:19

And he called the name of that place Beth-el. But the name of the city was Luz at the first.

Joshua 16:2-3

and it went out from Beth-el to Luz, and passed along unto the border of the Archites to Ataroth;

Joshua 10:11

And it came to pass, as they fled from before Israel, while they were at the descent of Beth-horon, that Jehovah cast down great stones from heaven upon them unto Azekah, and they died: they were more who died with the hailstones than they whom the children of Israel slew with the sword.

Joshua 16:5

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 21:22

and Kibzaim with its suburbs, and Beth-horon with its suburbs; four cities.

Judges 1:22-26

And the house of Joseph, they also went up against Beth-el; and Jehovah was with them.

Treasury of Scripture Knowledge

Summary

And the border went over from thence toward Luz, to the side of Luz, which is Bethel, southward; and the border descended to Atarothadar, near the hill that lieth on the south side of the nether Bethhoron.

Bible References

Side of luz

Joshua 16:2
and it went out from Beth-el to Luz, and passed along unto the border of the Archites to Ataroth;
Genesis 28:19
And he called the name of that place Beth-el. But the name of the city was Luz at the first.
Judges 1:22
And the house of Joseph, they also went up against Beth-el; and Jehovah was with them.

American Standard Version Public Domain