Related Clues:

• The saintly one is the hard one of 22 across
• One is holy but hard
• The hard but holy one
• It's hard to make one a saint
• Hard as a holy one
• It's hard to wait for it, by the sound of it
• It's hard for one to follow a saint
• 'This holy, hard one is heavy (5)'
• 'A holy one, but hard (5)'
• The holy one is the hard one
• Sling ammo
• Rosetta __
• Castle-building material
• Director of 'JFK,' 'Nixon' and 'W.'
• Lake skipper?