(idiomatic) to risk one's life

duty, task, mission

to achieve

achievement

to gamble, stake, wager

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

life / lifespan / lifetime / fate, destiny / (figuratively) the most important part or aspect of a thing

the words or pronouncements of a god or an emperor