Deuteronomy 1:28
1:28 What is going to happen to us? Our brothers have drained away our courage by describing people who are more numerous and taller than we are, and great cities whose defenses appear to be as high as heaven itself! Moreover, they said they saw Anakites there.”
Deuteronomy 28:52
28:52 They will besiege all of your villages until all of your high and fortified walls collapse – those in which you put your confidence throughout the land. They will besiege all your villages throughout the land the Lord your God has given you.