Numbers 21:6-7

6 And the LORD sent fiery serpents among the people, and they bit the people; and much people of Israel died.
7 Therefore the people came to Moses, and said, We have sinned, for we have spoken against the LORD, and against thee; pray unto the LORD, that he take away the serpents from us. And Moses prayed for the people.
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Numbers 21:9

9 And Moses made a serpent of brass, and put it upon a pole, and it came to pass, that if a serpent had bitten any man, when he beheld the serpent of brass, he lived.
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