A personal place of worship (6)
I believe the answer is:
temple
'place of worship' is the definition.
(temple is a kind of place of worship)
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for temple that I've seen before include "Side of head or holy building" , "One of two archbishops" , "Side of head or sacred building" , "centre of interest?" , "Part of the forehead and place of worship" .)