Numbers 13:30-32

Then Caleb quieted the people before Moses, and said, “Let us go up at once and take possession of it; for we will certainly conquer it.” But the men who had gone up with him said, “We are not able to go up against the people [of Canaan], for they are too strong for us.” So they gave the Israelites a bad report about the land which they had spied out, saying, “The land through which we went, in spying it out, is a land that devours its inhabitants. And all the people that we saw in it are men of great stature.