Numbers 32:9-11

New Revised Standard Version, Anglicised

⁹ When they went up to the Wadi Eshcol and saw the land, they discouraged the hearts of the Israelites from going into the land that the Lord had given them. ¹⁰ The Lord’s anger was kindled on that day and he swore, saying, ¹¹ “Surely none of the people who came up out of Egypt, from twenty years old and upwards, shall see the land that I swore to give to Abraham, to Isaac, and to Jacob, because they have not unreservedly followed me—