Numbers 21:9-16

⁹And Moses made a serpent of brass, and put it upon a signal-staff: and it came to pass that whenever a serpent bit a man, and he looked on the brazen serpent, he lived.

¹⁰And the children of Israel departed, and encamped in Oboth.

¹¹And having departed from Oboth, they encamped in Achalgai, on the farther side in the wilderness, which is opposite Moab, toward the east.

¹²And thence they departed, and encamped in the Valley of Zered.

¹³And they departed thence and encamped on the other side of Arnon in the wilderness, the country which extends from the coasts of the Amorites; for Arnon is the borders of Moab, between Moab and the Amorites.

¹⁴Therefore it is said in a book, A war of the Lord has set on fire Zoob, And the brooks of Arnon.

¹⁵And he has appointed brooks to cause Ar to dwell there; And it lies near to the coasts of Moab.

¹⁶And thence they came to the well; this is the well of which the Lord said to Moses, Gather the people, and I will give them water to drink.