Numbers 14:34-35

According to the number of days in which you spied out the land [of Canaan], forty days, for each day, you shall bear and suffer a year for your sins and guilt, for forty years, and you shall know My displeasure [the revoking of My promise and My estrangement because of your sin]. I, the LORD, have spoken. I will most certainly do this to all this evil congregation who are gathered together against Me. In this wilderness they shall be consumed [by war, disease, and plagues], and here they shall die.’ ” [1 Cor 10:10, 11]