18 and shall proceed to Galiloth, which is in front by the going up of Ethamin; and they shall come down to the stone of Beon of the sons of Reuben, and shall pass over behind Beth Arabah northward, and shall go down to the borders behind the sea northward.
Joshua 18:18 Cross References - CAB
Joshua 15:6
6 the borders go up to Beth Hoglah, and they go along from the north to Beth Arabah, and the borders go on up to the stone of Bohan the son of Reuben.
Joshua 15:61
61 in the wilderness: Beth Arabah, Middin, Secacah;