Different Hairstyle
It may jump out at you immediately….. Moses appears to have shorter locks and is clean-shaven. This fact does tie-up with historical facts of the day, however. When this portrait was commissioned, having long, flowing locks were only attributed to the feminine or divine.
Kudos to the Complex Painters
In all of her investigation, Joan Taylor has determined that the long-ago intricate and complex painters were spots on about the facial hair. Jesus and his followers traveled all the time and were unlikely to come across many salons. This is further borne out by the fact that Moses also has a beard in his portrait.