Possible Clues:

• Cobbler's farewell ceremony?
• Priest’s duty, and a fitting final answer after 17-, 30- and 46-Across
• They're given in at the death, all right, by the sound of them
• Sounds as if in the end they are your due - as indeed they are
• Those near death may be given these
• They include the viaticum
• Could it be obvious to have a girl around for the dying
• Pre-death observance played out - girl comes round!
• Star is at fault with let in final service, maybe
• They must be given before it's too late