# he was gaining nothing

"he was doing no good" or "he was unable to convince the people"

# washed his hands in front of the crowd

Pilate does this as a sign that he is not responsible for Jesus' death. (See: [[rc://en/ta/man/translate/translate-symaction]])

# the blood

Here "blood" refers to a person's death. Alternate translation: "the death" (See: [[rc://en/ta/man/translate/figs-metonymy]])

# You see to it

This is an idiom that means "This is your responsibility." (See: [[rc://en/ta/man/translate/figs-idiom]])