Numbers 21:6-8

Darby Translation

⁶ Then Jehovah sent fiery serpents among the people, which bit the people; and much people of Israel died.

⁷ And the people came to Moses and said, We have sinned, in that we have spoken against Jehovah, and against thee: pray to Jehovah that he take away the serpents from us. And Moses prayed for the people.

⁸ And Jehovah said to Moses, Make thee a fiery [serpent], and set it upon a pole; and it shall come to pass, that every one that is bitten, and looketh upon it, shall live.