Final answer:
Adam and Eve lost their innocence and their place in paradise, which was the Garden of Eden, after committing the original sin. They did not lose their free will as it was their decision to eat the forbidden fruit that led to their fall. The complexities surrounding divine foreknowledge and human free will continue to be debated in theology.
Step-by-step explanation:
In the story of Adam and Eve from the Christian Bible, it is said that they lost several things after committing what is known as the original sin. This act was precipitated by their consumption of the forbidden fruit from the 'Tree of the Knowledge of Good and Evil', as stated in Genesis 3. Firstly, Adam and Eve lost their innocence as they gained the knowledge of good and evil, which before they were unaware of. Secondly, they lost their place in paradise, being expelled from the Garden of Eden as a result of their disobedience to God's command. Although not specifically mentioned in the Bible, the notion of happiness could be inferred to have been lost as well, given the change in circumstances from living carefreely in Eden to facing the hardships outside of it. However, they did not lose their free will; rather, it was the exercise of their free will in choosing to eat the forbidden fruit that led to their fall.
The theological debate surrounding God's omniscience and the free will of Adam and Eve is complex and has been a matter of philosophy and theology for centuries. These discussions often question the nature of freedom, responsibility, and the consequences of actions within the framework of divine foreknowledge and omnipotence.