Some worship a god ardently in temple (6)
I believe the answer is:
pagoda
'temple' is the definition.
(pagoda is a kind of temple)
'some worship a god ardently' is the wordplay.
'some' indicates the answer is hidden within the clue (some of the parts of the word are used).
'PAGODA' can be found hidden inside 'worship a god ardently'.
'in' is the link.
(Other definitions for pagoda that I've seen before include "Pyramid-shaped Hindu temple" , "Pyramid-shaped Asian temple" , "Hindu or Buddhist temple" , "Eastern temple, usually a tower" , "Asian temple with upward curving roof" .)