Grievious

Would it be a grievious sin for two cousin-germans to marry, without such dispensation?

Reasonable apprehension of immediate danger of grievious bodily harm to his wife and children, then in the house of the accused, is a justification of shooting the deceased, [...]

Thus S.16 (1) (d) would apply if while H and W were happily married, H fought with S at a party and caused S grievious bodily harm and H was imprisoned; [...]