Numbers 26:2

26:2 “Take a census of the whole community of Israelites, from twenty years old and upward, by their clans, everyone who can serve in the army of Israel.”

Numbers 26:64-65

26:64 But there was not a man among these who had been among those numbered by Moses and Aaron the priest when they numbered the Israelites in the wilderness of Sinai. 26:65 For the Lord had said of them, “They will surely die in the wilderness.” And there was not left a single man of them, except Caleb son of Jephunneh and Joshua son of Nun.