Chinnereth
Chinnereth is the older Hebrew name for the inland sea, the city on its shore, and the surrounding district in the territory of Naphtali. The name takes several spellings in the Old Testament — Chinnereth, Chinneroth, Cinnereth — and the same body of water reappears in the Gospels as the Sea of Galilee, the Sea of Tiberias, and the Lake of Gennesaret.
The District in Northern Palestine
When the kings of Canaan muster against Joshua, the muster includes those "in the Arabah south of Chinneroth, and in the lowland, and in the heights of Dor on the west" (Jos 11:2). Chinneroth here names a region whose southern boundary the Arabah meets, set inside the broader sweep of the northern coalition.
The district reappears in the divided-monarchy period. When Asa hires Ben-hadad of Syria against Baasha of Israel, the Aramean strike reaches into this same northern country: "And Ben-hadad listened to King Asa, and sent the captains of his armies against the cities of Israel, and struck Ijon, and Dan, and Abel-beth-maacah, and all Chinneroth, with all the land of Naphtali" (1Ki 15:20). The pairing of "all Chinneroth" with "all the land of Naphtali" identifies Chinneroth as a recognizable sub-region of Naphtali.
The City in Naphtali
Joshua's roster of fortified Naphtalite cities sets a town of the same name on the lake's western shore: "And the fortified cities were Ziddim, Zer, and Hammath, Rakkath, and Chinnereth" (Jos 19:35). The city stands beside Hammath and Rakkath in the same fortified-town list, anchoring the district to a specific population center.
The Sea of Chinnereth
The lake itself is named in the boundary descriptions of the wilderness and conquest periods. In the eastern boundary of the promised land, "the border will go down from Shepham [to] Harbelah, on the east side of Ain; and the border will go down, and will reach to the side of the sea of Chinnereth eastward" (Nu 34:11). The lake marks the edge of the inheritance.
The Transjordan allotment to Gad reaches the same shoreline from the opposite side: "the Jordan and the border [of it], to the uttermost part of the sea of Chinnereth beyond the Jordan eastward" (Jos 13:27). The Jordan flows out of the lake and forms the boundary; Gad's territory runs up the river to the lake's southern tip.
The summary of Joshua's defeated kings uses the alternate spelling: "and the Arabah to the sea of Chinneroth, eastward, and to the sea of the Arabah, even the Salt Sea, eastward, the way to Beth-jeshimoth" (Jos 12:3). The verse pairs the sea of Chinneroth with the sea of the Arabah (the Salt Sea), the two great water-bodies on the Jordan's course.
Galilee of the Nations
Isaiah's oracle identifies the same northern country, lake-side, as the place that Yahweh will glorify: "In the former time he brought into contempt the land of Zebulun and the land of Naphtali; but in the latter time he has made it glorious, by the way of the sea, beyond the Jordan, Galilee of the nations" (Is 9:1). The "way of the sea" is the lake of Chinnereth; Naphtali is the territory of the Chinneroth district.
Sea of Tiberias
The Gospel of John uses the later imperial-era name for the same lake. After the Passover crowd-feeding, John frames the setting: "After these things Jesus went away to the other side of the sea of Galilee, which is [the sea] of Tiberias" (Jn 6:1). The double name registers the continuity — one body of water under successive labels. The next morning, "Other boats came from Tiberias near to the place where they ate the bread after the Lord had given thanks" (Jn 6:23). The city of Tiberias on the western shore has by then displaced Chinnereth as the lake's namesake, but the geography is unchanged: the Sea of Chinnereth of Numbers and Joshua is the Sea of Tiberias of John.