Hesabu 35 : 15 Numbers chapter 35 verse 15

Miji hiyo sita itakuwa miji ya makimbilio kwa ajili ya wana wa Israeli, na kwa ajili ya mgeni, na kwa ajili ya huyo aketiye kati yao hali ya ugeni; ili kila amwuaye mtu, naye hakukusudia kumwua, apate kukimbilia huko.
soma Mlango wa 35

For the children of Israel, and for the stranger and for the foreigner living among them, shall these six cities be for refuge; that everyone who kills any person unwittingly may flee there.