Cross reference
Deuteronomy 2:20
20 (That also is accounted a land of Rephaim: Rephaim lived therein before; but the Ammonites call them Zamzummim,
Genesis 14:5
5 In the fourteenth year Chedorlaomer came, and the kings who were with him, and struck the Rephaim in Ashteroth Karnaim, and the Zuzim in Ham, and the Emim in Shaveh-kiriathaim,