(idiom) everyone or everything is properly settled or provided for; each person or thing finds its appropriate place

(idiom) to die for a cause or for something meaningful; to die where and when one should

To find a suitable place or position; also used to describe being satisfied and content with a situation or arrangement.

to use something in its proper place or for its intended purpose; to be well utilized

exactly what one would wish for; to find one's proper place or position