Numbers 13:23,24
And they came to the brook of Eshcol, and cut down from there a branch with one cluster of grapes, and they bore it between two on a staff; and they brought of the pomegranates, and of the figs.
Nave's Topical Index—AKJV

Numbers 32:9
For when they went up to the valley of Eshcol, and saw the land, they discouraged the heart of the children of Israel, that they should not go into the land which the LORD had given them.
Nave's Topical Index—AKJV

Deuteronomy 1:24
And they turned and went up into the mountain, and came to the valley of Eshcol, and searched it out.
Nave's Topical Index—AKJV