Numbers 13:24 in the King James Version
The place was called the brook Eshcol, because of the cluster of grapes which the children of Israel cut down from thence.
Context
23 They came to the valley of Eshcol, and cut down from there a branch with one cluster of grapes, and they bore it on a staff between two. They also brought some of the pomegranates and figs.
24 That place was called the valley of Eshcol, because of the cluster which the children of Israel cut down from there.
25 They returned from spying out the land at the end of forty days.