Proper to go to church for Bible excerpt (6)
I believe the answer is:
decent
'proper' is the definition.
(similar in meaning)
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for decent that I've seen before include "Not immodest, generous" , "Upright" , "Fitting; satisfactory" , "Polite - fitting" , "Presentable" .)