Numbers 35:30-33 Whoso killeth any person , the murderer shall be put to death by the mouth of witnesses : but one witness shall not testify against any person to cause him to die .

KJV_Strongs⁽ⁱ⁾

30 H5221 Whoso killeth [H8688] H5315 any person H7523 , the murderer [H8802] H7523 shall be put to death [H8799] H6310 by the mouth H5707 of witnesses H259 : but one H5707 witness H6030 shall not testify [H8799] H5315 against any person H4191 to cause him to die [H8800] .

31 H3947 Moreover ye shall take [H8799] H3724 no satisfaction H5315 for the life H7523 of a murderer [H8802] H7563 , which is guilty H4191 of death [H8800] H4191 : but he shall be surely [H8800] H4191 put to death [H8714] .

32 H3947 And ye shall take [H8799] H3724 no satisfaction H5127 for him that is fled [H8800] H5892 to the city H4733 of his refuge H7725 , that he should come again [H8800] H3427 to dwell [H8800] H776 in the land H4194 , until the death H3548 of the priest.

33 H2610 So ye shall not pollute [H8686] H776 the land H1818 wherein ye are : for blood H2610 it defileth [H8686] H776 the land H776 : and the land H3722 cannot be cleansed [H8792] H1818 of the blood H8210 that is shed [H8795] H1818 therein, but by the blood H8210 of him that shed [H8802] it.