Well, actually, the 10 Commandments are from the hand of man, too, unless the early manuscripts had "See Picture 2" with photos of the tablets.
Wow. Long time no see. Where you been hiding?
In absolute terms, yes. Within the context of Christian theology, the distinction remains. I'm not a theologian, but it seems that distincinction would be important in a debate over "The Character of God's Words", in terms of determining what can properly be considered "God's Words".