"Be faithful to me even if they kill you." The use of the word "until" does not mean that you should stop being faithful at death.
# the crown
"the winner's crown." This was a wreath, originally of olive branches or laurel leaves, that was put on the head of a victorious athlete.
# the crown of life
Possible meanings are 1) "a crown that shows that I have given you eternal life" or 2) "true life as a prize like a winner's crown" (See: [[rc://en/ta/man/translate/figs-metaphor]])
# Let the one who has an ear
Being willing to listen is spoken of as having an ear. See how you translated this in [Revelation 2:7](./06.md). AT: "Let the one who is willing to listen, listen" or "If you are willing, listen" (See: [[rc://en/ta/man/translate/figs-metaphor]])
# The one who conquers
This refers anyone who conquers. See how you translated this in [Revelation 2:7](./06.md). AT: "Anyone who resists evil" or "Those who do not agree to do evil" (See: [[rc://en/ta/man/translate/figs-genericnoun]])