Across
8 Version of Islam rejecting society in African country (4)
9 Space I held wrongly in one part of large church (4,6)
10 A sporty car, it's returned as a brand (6)
11 Old archbishop almost secure with money from the past (8)
12 Opponent taken in by Protestant ideologues (4)
13 Why a nudist seems odd when church has festival (4,6)
17 Choice getting Mass cancelled before Sunday? It brings advantage (4)
18 Life accompaniment to gin? (5)
19 Passage found in church Bible in Geordie   and? (4)
20 Cake shop? Part I see is being renovated (10)
22 Exchanging parts, approach composer of old (4)
23 Woman admitting point by daughter - a regular   ccurrence in church? (5-3)
27 Children's writer and bishop I found in lofty home? (6)
28 Church I left with dreams destroyed - it marks    loss of innocence? (10)
29 List of duties in part of helicopter reportedly (4)

Down
1 Seat in gala shifted - Bishop of Norwich is in it (4,6)
2 Bring up mistake around surly visitors to shrine? (8)
3 Jacob's father was entertaining dry hymn-writer (5,5)
4 One worshipped - not working, we hear (4)
5 Examine closely first of suggestions on container (4)
6 Sisters' superior fellow touring most of ancient city (6)
7 Study defending a cathedral authority (4)
14 Meal without starter? This man might suffer! (5)
15 Holy quality sensed possibly about a revolutionary Catholic and son (10)
16 Denomination very inhibited by a group of health professionals (10)
19 Shark on a wobbly vessel of old (5,3)
21 Abuse stopped by chaplains ultimately (6)
24 Sound coming back from English group of singers (not Irish) (4)
25 Worms might be associated with this eating regime (4)
26 Trek doggedly in yard with ceremony starting off (4)

Last week's solution