timon, tell stories in yr music, not actual liturgy.
coz the prostrating and peaceful worship doesn't quite go to the tune of
'yeah yeah yeah screech bang bang i wanna bow my sweet cute knees...'
but i know what u r getting at, u want to reach people in yr music, so u can tell (ideally true) stories of people's lives.
eg. 'sophie broke down when he walked out, he even took the dog with him (yeah yeah screech bang) so lonely inside she thought she'd died, so she ran ran ran (screech bang etc. etc.) then ended up in church one day etc. etc.'
(don't worry i won't give up my day job, i know i'm not a song writer, i'm just giving u ideas...)
u could tell of roman soldiers who were martyrs if u don't get "sophie's" permission to give her testimony to rock music.