Numbers 32:10-14

So the LORD’S anger burned in that day, and He swore, saying, ‘None of the men who came up from Egypt, from twenty years old and upward, shall see the land which I swore to Abraham, to Isaac and to Jacob; for they did not follow Me fully, except Caleb the son of Jephunneh the Kenizzite and Joshua the son of Nun, for they have followed the LORD fully.’ So the LORD’S anger burned against Israel, and He made them wander in the wilderness forty years, until the entire generation of those who had done evil in the sight of the LORD was destroyed. Now behold, you have risen up in your fathers’ place, a brood of sinful men, to add still more to the burning anger of the LORD against Israel.