This document diagrams and explains the two natures of humanity: the sinless human nature possessed by Adam before the Fall and by Jesus during his time on Earth, and the sinful human nature possessed by all other humans which is corrupted and incapable of pleasing God. It notes that believers still have the sinful nature present but it is powerless when they abide in fellowship with the Holy Spirit, while being out of fellowship allows the sinful nature to be dominant. The divine nature of the Holy Spirit provides life for believers and enables them to produce spiritual fruit, in contrast to the dead works of the flesh from the sinful nature.