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