Deuteronomy 1:28

1:28 Whither shall we go up? our brethren have discouraged our heart, saying, The people [is] greater and taller than we; the cities [are] great and walled up to heaven; and moreover we have seen the sons of the Anakims there.

Deuteronomy 2:8

2:8 And when we passed by from our brethren the children of Esau, which dwelt in Seir, through the way of the plain from Elath, and from Eziongaber, we turned and passed by the way of the wilderness of Moab.