Deuteronomy 2:11, 20
Deuteronomy 2:11 ESV
Like the Anakim they are also counted as Rephaim, but the Moabites call them Emim.
Deuteronomy 2:20 ESV
(It is also counted as a land of Rephaim. Rephaim formerly lived there—but the Ammonites call them Zamzummim