Numbers 13:21-25

With that they were on their way. They scouted out the land from the Wilderness of Zin as far as Rehob toward Lebo Hamath. Their route went through the Negev Desert to the town of Hebron. Ahiman, Sheshai, and Talmai, descendants of the giant Anak, lived there. Hebron had been built seven years before Zoan in Egypt. When they arrived at the Eshcol Valley they cut off a branch with a single cluster of grapes—it took two men to carry it—slung on a pole. They also picked some pomegranates and figs. They named the place Eshcol Valley (Grape-Cluster-Valley) because of the huge cluster of grapes they had cut down there. After forty days of scouting out the land, they returned home.