Deuteronomy 2:18-20

American Standard Version

¹⁸ Thou art this day to pass over Ar, the border of Moab: ¹⁹ and when thou comest nigh over against the children of Ammon, vex them not, nor contend with them; for I will not give thee of the land of the children of Ammon for a possession; because I have given it unto the children of Lot for a possession. ²⁰ (That also is accounted a land of Rephaim: Rephaim dwelt therein aforetime; but the Ammonites call them Zamzummim,