Numbers 14:29-30, 34 NIV
In this wilderness your bodies will fall—every one of you twenty years old or more who was counted in the census and who has grumbled against me. Not one of you will enter the land I swore with uplifted hand to make your home, except Caleb son of Jephunneh and Joshua son of Nun.
Deuteronomy 1:1-3 NIV
These are the words Moses spoke to all Israel in the wilderness east of the Jordan—that is, in the Arabah—opposite Suph, between Paran and Tophel, Laban, Hazeroth and Dizahab. (It takes eleven days to go from Horeb to Kadesh Barnea by the Mount Seir road.) In the fortieth year, on the first day of the eleventh month, Moses proclaimed to the Israelites all that the Lord had commanded him concerning them.
Numbers 13:17-20 NIV
When Moses sent them to explore Canaan, he said, “Go up through the Negev and on into the hill country. See what the land is like and whether the people who live there are strong or weak, few or many. What kind of land do they live in? Is it good or bad? What kind of towns do they live in? Are they unwalled or fortified? How is the soil? Is it fertile or poor? Are there trees in it or not? Do your best to bring back some of the fruit of the land.” (It was the season for the first ripe grapes.)