A great Torah scholar is convicted of unintentional killing. Who must accompany him into exile?
Halacha 1 rules that a student's teacher is exiled with him, because life without Torah study is considered death for those who pursue wisdom.
Question 2
Can an exiled killer leave his city of refuge to deliver testimony that would save another person's life?
Halacha 8 states explicitly that the exile may never leave — not for any mitzvah, not to testify in capital cases, not even to save life, and not even if all of Israel needs him.
Question 3
The exiled killer returns home after the High Priest dies. The blood redeemer then kills him. What is the ruling?
Halacha 13 states that after the High Priest's death and the killer's return, the killer is a regular citizen; the blood redeemer who kills him is executed.
Question 4
Which type of High Priest, when he dies, does NOT release the exiled killer?
Halacha 9 specifies that the four categories of High Priest whose deaths trigger release; the priest anointed for war (meshiach milchama) is treated as an ordinary priest and does not release the exile.
Question 5
After returning home following his exile, can the killer resume his former position of communal authority?
Halacha 14 rules that even after atonement, the killer never returns to his former position of authority — he remains diminished for life because of the great calamity he caused.