Possible Clues:

• Hymn from Southern religious ceremony
• It's acceptable to break wind, and heavenly
• One group of workers get in a twist, seeing such lords
• Religious head of school takes Greek character to church service
• Incorporeal adventures of Symons
• To do with things of the soul
• Song originally accompanied by religious series of actions?
• Relating to religion
• 'Song of Songs' initially associated with religious ceremonies
• Religious and pious ceremony linked to saint