Possible Clues:

• Perhaps the way to egg him on, but not in church
• Amateur performer of 22 down?
• He's not a clergyman
• He's not clergy or military
• Person not of the clergy
• Person of no special knowledge
• A dilettante balladeer?
• Produce the eggs, Sir, but not in church
• One may be in church but not in Church
• A manly revolutionary, but not a professional