Numbers 35:11-14

ASV_Strongs(i)
  11 H7136 then ye shall appoint H5892 you cities H5892 to be cities H4733 of refuge H7523 for you, that the manslayer H5221 that killeth H5315 any person H7684 unwittingly H5127 may flee thither.
  12 H5892 And the cities H4733 shall be unto you for refuge H1350 from the avenger, H7523 that the manslayer H4191 die H5975 not, until he stand H6440 before H5712 the congregation H4941 for judgment.
  13 H5892 And the cities H5414 which ye shall give H8337 shall be for you six H5892 cities H4733 of refuge.
  14 H5414 Ye shall give H7969 three H5892 cities H5676 beyond H3383 the Jordan, H7969 and three H5892 cities H5414 shall ye give H776 in the land H3667 of Canaan; H5892 they shall be cities H4733 of refuge.