Joshua 20:6
And he is to go on living in that town till he has to come before the meeting of the people to be judged; (till the death of him who is high priest at that time:) then the taker of life may come back to his town and to his house, to the town from which he had gone in flight.
Numbers 35:12
In these towns you may be safe from him who has the right of punishment; so that death may not overtake the taker of life till he has been judged by the meeting of the people.
Numbers 35:24-25
Then let the meeting of the people be judge between the man responsible for the death and him who has the right of punishment for blood, acting by these rules:
Hebrews 9:26
For then he would have undergone a number of deaths from the time of the making of the world: but now he has come to us at the end of the old order, to put away sin by the offering of himself.