Strong H5175 נָחָשׁ nâchâsh · serpent

Numbers

1. Numbers 21:6
   And the Lord sent fiery serpents among the people, and they bit the people; and much people of Israel died.
2. Numbers 21:7
   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.
3. Numbers 21:9
   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.