Numbers 21:10

7 and the people come in unto Moses and say, `We have sinned, for we have spoken against Jehovah, and against thee; pray unto Jehovah, and He doth turn aside from us the serpent;` and Moses prayeth in behalf of the people.

8 And Jehovah saith unto Moses, `Make for thee a burning [serpent], and set it on an ensign; and it hath been, every one who is bitten and hath seen it -- he hath lived.

9 And Moses maketh a serpent of brass, and setteth it on the ensign, and it hath been, if the serpent hath bitten any man, and he hath looked expectingly unto the serpent of brass -- he hath lived.

10 And the sons of Israel journey, and encamp in Oboth.

11 And they journey from Oboth, and encamp in Ije-Abarim, in the wilderness that [is] on the front of Moab, at the rising of the sun.

12 From thence they have journeyed, and encamp in the valley of Zared.

13 From thence they have journeyed, and encamp beyond Arnon, which [is] in the wilderness which is coming out of the border of the Amorite, for Arnon [is] the border of Moab, between Moab and the Amorite;