Numbers
Chapters 21:8-14
English Revised Version
8And the LORD said unto Moses, Make thee a fiery serpent, and set it upon a standard: and it shall come to pass, that every one that is bitten, when he seeth it, shall live.
9And 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.
10And the children of Israel journeyed, and pitched in Oboth.
11And they journeyed from Oboth, and pitched at Iye-abarim, in the wilderness which is before Moab, toward the sunrising.
12From thence they journeyed, and pitched in the valley of Zered.
13From thence they journeyed, and pitched on the other side of Arnon, which is in the wilderness, that cometh out of the border of the Amorites: for Arnon is the border of Moab, between Moab and the Amorites.
14Wherefore it is said in the book of the Wars of the LORD, Vaheb in Suphah, And the valleys of Arnon,