[14] This is the law, when a man dieth in a tent: all that come into the tent, shall be unclean seven days. [15] And every open vessel, which hath no covering bound upon it, is unclean. [16] And whosoever toucheth one that is slain with a sword in the open fields, or a dead body, or a bone of a man, or a grave, shall be unclean seven days.