One who enters through a tunnel is judged according to the eventual outcome. [If] he was coming through a tunnel and he broke a barrel, if his blood is accountable, he is liable; if his blood is not accountable, he is exempt.

These are those who are saved at the cost of their lives: one who pursues another to kill him, [or who pursues] a male, or a betrothed naarah. However, one who pursues a beast, and one who desecrates the Sabbath, and one who engages in idola-try are not saved at the cost of their lives.