וְלֹֽא־תִקְח֥וּ כֹ֙פֶר֙ לְנֶ֣פֶשׁ רֹצֵ֔חַ אֲשֶׁר־ה֥וּא רָשָׁ֖ע לָמ֑וּת כִּי־מ֖וֹת יוּמָֽת׃
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.
Related passages and parallel verses for Numbers 35:31.