Numbers 21:4-6

Darby Translation

⁴ And they journeyed from mount Hor by the way of the Red sea, to go round the land of Edom; and the soul of the people became impatient on the way;

⁵ and the people spoke against God, and against Moses, Why have ye brought us up out of Egypt that we should die in the wilderness? for there is no bread, and no water, and our soul loathes this light bread.

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