Numbers 21:4-7

The Bronze Snake 4They traveled from Mount Hor along the route to the Red Sea, Or the Sea of Reeds to go around Edom. But the people grew impatient on the way;

5they spoke against God and against Moses, and said, “Why have you brought us up out of Egypt to die in the wilderness? There is no bread! There is no water! And we detest this miserable food!” 6Then the LORD sent venomous snakes among them; they bit the people and many Israelites died.

7The people came to Moses and said, “We sinned when we spoke against the LORD and against you. Pray that the LORD will take the snakes away from us.” So Moses prayed for the people.