New Revised Standard Version
And adjoining the territory of Gad to the south, the boundary shall run from Tamar to the waters of Meribath-kadesh, from there along the Wadi of Egypt to the Great Sea.

Contemporary English Version
Gad's southern border is also the southern border of Israel. It will begin at the town of Tamar, then run southwest to the springs near Meribath-Kadesh. It will continue along the Egyptian Gorge and end at the Mediterranean Sea.

New American Bible
Along the territory of Gad shall be the southern border. This boundary shall extend from Tamar to the waters of Meribath-kadesh, and along the Wadi of Egypt to the Great Sea.

Douay-Rheims Bible
And by the border of Gad, the south side southward: and the border shall be from Thamar, even to the waters of contradiction of Cades, the inheritance over against the great sea.

And by the border of Gad, the south side southward: and the border shall be from Thamar, even to the waters of contradiction of Cades, the inheritance over against the great sea.

from Tamar.

Ezekiel 47:19 And the south side southward is, from Thamar even to the waters of contradiction of Cades: and, the torrent even to the great sea: and this is the south side southward.

2 Chronicles 20:2 And there came messengers, and told Josaphat, saying: There cometh a great multitude against thee from beyond the sea, and out of Syria, and behold they are in Asasonthamar, which is Engaddi.

strife in Kadesh.

Numbers 20:1,13 And the children of Israel, and all the multitude came into the desert of Sin, in the first month: and the people abode in Cades. And Mary died there, and was buried in the same place. . . .

Psalm 106:32 They provoked him also at the waters of contradiction: and Moses was afflicted for their sakes:

the river.

Genesis 15:18 That day God made a covenant with Abram, saying: To thy seed will I give this land, from the river to Egypt even to the great river Euphrates.

Numbers 34:5 And the limits shall fetch a compass from Asemona to the torrent of Egypt, and shall end in the shore of the great sea.

Joshua 13:3 From the troubled river, that watereth Egypt, unto the border of Accaron northward: the land of Chanaan, which is divided among the lords of the Philistines, the Gazites, the Azotians, the Ascalonites, the Gethites, and the Accronites.

Isaiah 27:12 And it shall come to pass, that in that day the Lord will strike from the channel of the river even to the torrent of Egypt, and you shall be gathered together one by one, O ye children of Israel.

the great sea.

Ezekiel 47:15,19,20 And this is the border of the land: toward the north side, from the great sea by the way of Hethalon, as men go to Sedada, . . .