Leviticus 22:4-6

KJV_Strongs(i)
  4 H376 What man soever H2233 of the seed H175 of Aaron H6879 is a leper [H8803]   H2100 , or hath a running issue [H8802]   H398 ; he shall not eat [H8799]   H6944 of the holy things H2891 , until he be clean [H8799]   H5060 . And whoso toucheth [H8802]   H2931 any thing that is unclean H5315 by the dead H376 , or a man H2233 whose seed H7902   H3318 goeth [H8799]   from him;
  5 H376 Or whosoever H5060 toucheth [H8799]   H8318 any creeping thing H2930 , whereby he may be made unclean [H8799]   H120 , or a man H2930 of whom he may take uncleanness [H8799]   H2932 , whatsoever uncleanness he hath;
  6 H5315 The soul H5060 which hath touched [H8799]   H2930 any such shall be unclean [H8804]   H6153 until even H398 , and shall not eat [H8799]   H6944 of the holy things H518 , unless H7364 he wash [H8804]   H1320 his flesh H4325 with water.