Positive articles regarding all the gods (8)
I believe the answer is:
pantheon
'all the gods' is the definition.
(a pantheon is a group of gods in a mythology)
'positive articles regarding' is the wordplay.
'positive' becomes 'p'.
'articles' becomes 'an the' (indefinite article 'an', definite article 'the').
'regarding' becomes 'on' (on or regarding a particular topic).
'p'+'anthe'+'on'='PANTHEON'
(Other definitions for pantheon that I've seen before include "building that was built to honour gods" , "Ancient Roman temple" , "church" , "memorial" , "All the gods of a people or religion" .)