Numbers 21:8

6 So the LORD sent venomous snakes among the people, and many of the Israelites were bitten and died.

7 Then the people came to Moses and said, “We have sinned by speaking against the LORD and against you. Intercede with the LORD so He will take the snakes away from us.” So Moses interceded for the people.

Then the LORD said to Moses, “Make a fiery serpent and mount it on a pole. When anyone who is bitten looks at it, he will live.”

9 So Moses made a bronze snake and mounted it on a pole. If anyone who was bitten looked at the bronze snake, he would live.

10 Then the Israelites set out and camped at Oboth.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
Then the LORD said to Moses, “Make a fiery serpent and mount it on a pole. When anyone who is bitten looks at it, he will live.”
KJV
And the LORD said unto Moses, Make thee a fiery serpent, and set it upon a pole: and it shall come to pass, that every one that is bitten, when he looketh upon it, shall live.
WEB
The LORD said to Moses, “Make a venomous snake, and set it on a pole. It shall happen that everyone who is bitten, when he sees it, shall live.”
ASV
And Jehovah said unto Moses, Make thee a fiery serpent, and set it upon a standard: and it shall come to pass, that every one that is bitten, when he seeth it, shall live.
DARBY
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.
BLB
And YHWH said to Moses, “Make for yourself a fiery serpent and set it on a pole; and it shall come to pass [that] anyone who is bitten, and he looks at it, he shall live.”
ÅB
Da sa Herren til Moses: Gjør deg en seraf-slange og sett den på en stang, så skal hver den som er bitt og ser på den, få leve.
OTB
Herren sa til Moses: «Lag en brennende slange og sett den på en stang; alle som blir bitt og ser på den, skal leve.»
B1930
Da sa Herren til Moses: Gjør dig en seraf-slange og sett den på en stang, så skal hver den som er bitt og ser på den, få leve.

Study notes (Tyndale)

Original text and word study

Cross references