Numbers 32:9

And they went up even unto the river of Eshcol and saw the land, and discouraged the hearts of the children of Israel, that they should not go into the land which the LORD had given them.

Numbers 13:23-10

And they came unto the river of Eshcol and they cut down there a branch with one cluster of grapes and bare it upon a staff between twain, and also of the pomegranates and of the figs of the place.

Deuteronomy 1:24-28

And they departed and went up into the high country and came unto the river Eshcol, and searched it out,

Treasury of Scripture Knowledge

Summary

For when they went up unto 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.

Bible References

General references

Numbers 13:23
And they came unto the river of Eshcol and they cut down there a branch with one cluster of grapes and bare it upon a staff between twain, and also of the pomegranates and of the figs of the place.
Numbers 14:1
And the multitude cried out, and the people wept throughout that night,
Deuteronomy 1:24
And they departed and went up into the high country and came unto the river Eshcol, and searched it out,