Numbers 21:9-11

American Standard Version

⁹ And Moses made a serpent of brass, and set it upon the standard: and it came to pass, that if a serpent had bitten any man, when he looked unto the serpent of brass, he lived.

¹⁰ And the children of Israel journeyed, and encamped in Oboth. ¹¹ And they journeyed from Oboth, and encamped at Iye-abarim, in the wilderness which is before Moab, toward the sunrising.