Some help with the following, please:
ACROSS:
12 God tender in retreat(4): ??O?
14 Constant companion behind star receiving thanks(7):
????N??
15 Devil with name in matter distorted communication(10): ???????E?
23 Tree over edge of chasm(4): ?M??
30 Pieces in dictionary affording warnings(6): ?????D
38 Members of tribe occupied by matter gather mostly in twilight(10): ??E??S????
41 Novice back in minority(4):?I??
Many thanks in advance!