Numbers 19:14
" 'This [is] the law of a person who dies in a tent: everyone who comes into the tent and all who [are] in the tent will be unclean seven days.
Treasury of Scripture Knowledge
Summary
                            This is the law, when a man dieth in a tent: all that come into the tent, and all that is in the tent, shall be unclean seven days.                        
                    General references
Bible References
General references
                                        Leviticus 7:19                                        
                                                                                                                                And the meat that touches anything unclean must not be eaten; it must be burned with fire, and as for the [clean] meat, anyone who is clean may eat the meat.
                                    
                                        Leviticus 15:32                                        
                                                            
                        "This [is] the regulation of [the one with] the body fluid discharge and [the one] from whom an emission of semen goes out so that he becomes unclean by it