witness shall not # 05_DEU_19_15 # One witness shall not rise up against a man for any iniquity, or for any sin, in any sin that he sinneth: at the mouth of two witnesses, or at the mouth of three witnesses, shall the matter be established. 
witness shall not # 04_NUM_35_30 # 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. 
witness shall not # 20_PRO_19_05 # A false witness shall not be unpunished, and [he that] speaketh lies shall not escape. 
witness shall not # 20_PRO_19_09 # A false witness shall not be unpunished, and [he that] speaketh lies shall perish.