Numbers 19:16

And every one who shall touch a man slain by violence, or a corpse, or human bone, or sepulchre, shall be unclean seven days.

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.

“Whoever in the open field touches one who is slain with a sword, or a dead body, or a bone of a man, or a grave, shall be unclean seven days.