Moabites.

Numbers 21:29
Woe to you, O Moab! You are destroyed, O people of Chemosh! He gave up his sons as refugees, and his daughters into captivity to Sihon king of the Amorites.

Numbers 22:1-41
Then the Israelites traveled on and camped in the plains of Moab near the Jordan, across from Jericho. . . .

Numbers 24:1-25
And when Balaam saw that it pleased the LORD to bless Israel, he did not resort to sorcery as on previous occasions, but he turned his face toward the wilderness. . . .

Deuteronomy 2:9, 19
Then the LORD said to me, 'Do not harass the Moabites or provoke them to war, for I will not give you any of their land, because I have given Ar as a possession to the descendants of Lot. . . .

Deuteronomy 23:3
No Ammonite or Moabite or any of their descendants may enter the assembly of the LORD, even to the tenth generation.

Judges 3:1-31
These are the nations the LORD left to test all the Israelites who had not known any of the wars in Canaan, . . .

Ruth 4:10
Moreover, I have acquired Ruth the Moabitess, Mahlon's widow, as my wife, to raise up the name of the deceased through his inheritance, so that his name will not disappear from among his brothers or from the gate of his home. You are witnesses today."

2 Samuel 8:1-18
Some time later, David defeated the Philistines, subdued them, and took Metheg-ammah from the hand of the Philistines. . . .

2 Kings 3:1-27
In the eighteenth year of Jehoshaphat's reign over Judah, Jehoram son of Ahab became king of Israel, and he reigned in Samaria twelve years. . . .