Joshua 20:6
And he shall dwell in that city till his standing before the assembly for judgment, till the death of the great priest which shall be in those days: then the slayer shall turn back and come to his city and to his house, to the city which he fled from there.
Numbers 35:12
And they to you the cities for refuge from the nearest relative; and the slayer shall not die till his standing before the assembly for judgment,
Numbers 35:24-25
And the assembly judged between him smiting, and between the nearest relation of blood according to these judgments:
Hebrews 9:26
(Since he must have suffered many times from the foundation of the world:) but now once at the termination of the times for the annulling of sin by the sacrifice of himself has he been shown clearly.