Numbers 13:22-24

22They continued on up through the Negev and came to Hebron. There lived Ahiman, Sheshai, and Talmai, descendants of Anak. (Hebron was built seven years before Zoan in Egypt.)

23When they reached as far as the Valley of Eshcol, they cut a single branch with a cluster of grapes. It was carried on a pole between two of them. They also cut some pomegranates and some figs.

24That place was called the Valley of Eshcol because of the cluster cut by Bnei-Yisrael.