Possible Clues:

• The two of us are going to jump in a fountain
• Cathedral pressure over what bishop wears in rich supply
• Thriving, bound to be a source of abundant supply
• Source we will get out of jail
• Abundant source we will help to release
• Abundant source
• Plentiful supply of quiet sort of road at cathedral town
• Rich provider we will free from gaol
• 'You and I are about to leap'