Numbers 14:26-30

26The Lord said to Moses and Aaron,

27‘These evil people have complained against me too many times! I have heard the bad things that the Israelites have said against me.

28Tell them this: “I, the Lord, have heard your words. I promise you, as surely as I live, I will certainly do to you as you have said.

29Your dead bodies will fall to the ground in this desert. All the men that Moses counted will die. Those were the men who were 20 years old or older when he counted them. They complained against me and now they will die in this desert.

30None of them will go into the land that I promised to give to you to live in. The only men who will go in are Caleb, the son of Jephunneh, and Joshua, the son of Nun.