Numbers 14:33-35

Living Bible

³³ You must wander in the desert like nomads for forty years. In this way you will pay for your faithlessness, until the last of you lies dead in the desert.

^34-35 “‘Since the spies were in the land for forty days, you must wander in the wilderness for forty years—a year for each day, bearing the burden of your sins. I will teach you what it means to reject me. I, Jehovah, have spoken. Every one of you who has conspired against me shall die here in this wilderness.’”