[JHavard]

Make it "have sinned" and you have a deal. ;-)

No deal, a baby can't sin, nor a retarded person or a brain dead person in a coma.

All have sinned is written to the person who can read it or hear it, and if you can do neither, your not part of the equation.

JH :-)

[malakhi]

All have sinned is written to the person who can read it or hear it, and if you can do neither, your not part of the equation.

I think Dave meant substitute "have sinned" for "has sinned" in your formulation above. Thus, "All who can sin, have sinned".