Deuteronomy 1:2-3, 8

Normally it takes only eleven days to travel from Mount Sinai to Kadesh-barnea, going by way of Mount Seir. But forty years after the Israelites left Egypt, on the first day of the eleventh month, Moses addressed the people of Israel, telling them everything the LORD had commanded him to say.

Look, I am giving all this land to you! Go in and occupy it, for it is the land the LORD swore to give to your ancestors Abraham, Isaac, and Jacob, and to all their descendants.’”