Whereas in a theocracy, the Ruler is bound by the law of God. God wants You dead on the spot, and the Ruler is his instrument on Earth - and then You die.
The Ruler is now not at fault, because God told, and used, the Ruler to do the deed. The Ruler is absolved of responsibility - God's Will.
The Ruler is now not at fault, because God told, and used, the Ruler to do the deed. The Ruler is absolved of responsibility - God's Will.
...do you see and understand the difference?