Numbers 14:31-34

³¹But your little ones, which ye said should be a prey, them will I bring in, and they shall know the land which ye have despised.

³²But as for you, your carcases, they shall fall in this wilderness.

³³And your children shall wander in the wilderness forty years, and bear your whoredoms, until your carcases be wasted in the wilderness.

³⁴After the number of the days in which ye searched the land, even forty days, each day for a year, shall ye bear your iniquities, even forty years, and ye shall know my breach of promise.