Lecture given at Westminster College, Cambridge, 22 Jan 1996, to celebrate the opening of the Henry Martyn Library at its new location in Westminster College.

Norman Winter, a BBC Radio 4 producer, asked me present three Radio 4 short programmes in July 1997 on my three favourite books the Henry Martyn Library. This is my script of my second one, on Abdul Masih, broadcast on 12 July 1997.