And when you come near the people of Ammon, do not harass them or meddle with them, for I will not give you any of the land of the people of Ammon as a possession, because I have given it to the descendants of Lot as a possession."'
Deuteronomy 2:19
Surrounding context
2:18 "This day you are to cross over at Ar, the boundary of Moab.
2:19 And when you come near the people of Ammon, do not harass them or meddle with them, for I will not give you any of the land of the people of Ammon as a possession, because I have given it to the descendants of Lot as a possession."'
2:20 (That was also regarded as a land of giants; giants formerly dwelt there. But the Ammonites call them Zamzummim,