Quick Critiques
A theory that has gained popularity lately is that "put away" and "send away" in key passages don't actually describe a full, legal divorce.
A common doctrine in Christianity is that Yeshua only allowed divorce for adultery and that the Torah allowed divorce for any reason.
The words "house" and "youth" are key to understanding what is being addressed and what is simply left to be deduced.
Romans 13:1 Let every soul be subject unto the higher powers. For there is no power but of God: the powers that be are ordained of God.