Deuteronomy 2:9-11 New King James Version (NKJV)

9. Then the Lord said to me, ‘Do not harass Moab, nor contend with them in battle, for I will not give you any of their land as a possession, because I have given Ar to the descendants of Lot as a possession.’ ”

10. (The Emim had dwelt there in times past, a people as great and numerous and tall as the Anakim.

11. They were also regarded as giants, like the Anakim, but the Moabites call them Emim.

Deuteronomy 2