Possible Clues:

• Taken effect on the army in the finish
• Compulsory stop to take in waterfall
• Compelled to be for the church in the final
• Made for strength in the end
• Compelled to use violence in the end
• Put into effect
• Imposed objective, binding for church
• 'Compelled observance of, a law say (8)'
• Carried out, as laws
• Compulsory object bound for church