Deuteronomy 2:14

2:14 Now the length of time it took for us to go from Kadesh Barnea to the crossing of Wadi Zered was thirty-eight years, time for all the military men of that generation to die, just as the Lord had vowed to them.

Deuteronomy 31:17

31:17 At that time my anger will erupt against them and I will abandon them and hide my face from them until they are devoured. Many disasters and distresses will overcome them so that they will say at that time, ‘Have not these disasters overcome us because our God is not among us?’