WANTED, by Retired Clergyman, Secretarial Assistant with courage and imagination. Tenor voice and some knowledge of Hebrew essential, single, unworldly. Apply Philip Skale." Robert Spinrobin needed the work, and he took the dare -- swallowing the bait whole. "Unworldly" put the match, and he flamed up. He possessed, it seemed, the other necessary qualifications, for a thin tenor voice, not unmusical, was his, and also a smattering of Hebrew which he had picked up at Cambridge because he liked the fine, high-sounding names of deities and angels to be found in that language. Courage and imagination he lumped in, so to speak, with the rest. It was a dare he lived to regret. By the consequences of that decision had played themselves out, the very whisper of his voice had become a furnace that burned so fiercely that nothing could survive it.