Numbers 35:31

You are not to accept a ransom for the life of a murderer who deserves to die; he must surely be put to death.

Berean Standard Bible
Other translations

King James Version

Moreover ye shall take no satisfaction for the life of a murderer, which is guilty of death: but he shall be surely put to death.

World English Bible

“‘Moreover you shall take no ransom for the life of a murderer who is guilty of death. He shall surely be put to death.

American Standard Version

Moreover ye shall take no ransom for the life of a murderer, that is guilty of death; but he shall surely be put to death.

Geneva Bible 1599

Moreouer ye shall take no recompense for the life of the murtherer, which is worthy to die: but he shalbe put to death.

Darby Translation

And ye shall take no satisfaction for the life of a murderer, who is guilty of death, but he shall certainly be put to death.

Young's Literal Translation

'And ye take no atonement for the life of a murderer who [is] condemned — to die, for he is certainly put to death;

Bible in Basic English

Further, no price may be given for the life of one who has taken life and whose right reward is death: he is certainly to be put to death.

In context

30If anyone kills a person, the murderer is to be put to death on the testimony of the witnesses. But no one is to be put to death based on the testimony of a lone witness.

32Nor should you accept a ransom for the person who flees to a city of refuge and allow him to return and live on his own land before the death of the high priest.

Read Numbers 35