Joshua 15:6

And the boundary goeth up Beth-hoglah, and passeth over, on the north, by Beth-arabah, - and the boundary goeth up by the Stone of Bohan, son of Reuben;

Joshua 18:17

and it turneth on the north, and goeth out at En-shemesh, and goeth out unto Geliloth, which is over against the ascent of Adummim, - and goeth down by the Stone of Bohan, son of Reuben;

Joshua 18:19-21

and the boundary passeth along unto the side of Beth-hoglah, northward, and so the extensions of the boundary are unto the bay of the Salt Sea, northward, unto the end of the Jordan, southward, - This, is the south boundary.

Treasury of Scripture Knowledge

Summary

And the border went up to Bethhogla, and passed along by the north of Betharabah; and the border went up to the stone of Bohan the son of Reuben:

The stone

Bible References

The stone

Joshua 18:17
and it turneth on the north, and goeth out at En-shemesh, and goeth out unto Geliloth, which is over against the ascent of Adummim, - and goeth down by the Stone of Bohan, son of Reuben;