Cain and Abel: The Sacrifice, The Murder
In the sacrifice panel Abel is fully dressed, Cain less so. In the murder scene both are completely naked. The murder weapon is an odd club that Dr. Freud would surely comment on.
The first picture in full resolution
The second picture in full resolution
More of Abel
Photographed at the cathedral by Richard Stracke, shared under Attribution-NonCommercial-ShareAlike license.