Stays; relics (7)
I believe the answer is:
remains
This clue is a double definition.
'stays' is the first definition.
('remain' can be a synonym of 'stay')
'relics' is the second definition.
(I've seen this before)
(Other definitions for remains that I've seen before include "Corpse; relics" , "What's left (maybe of a body)" , "Remnants" , "The body: endures" , "Stays behind" .)