Why don't we practice and live it out self-control on a daily basis? Shouldn't self-control be a natural reaction as a believer of Christ? Self-control will only become a regular habit if it is practiced and checked on a consistent basis!
If everything that God created was good then why the Tree of Knowledge of Good and Evil? Wasn't the tree responsible for bringing enmity between man and the Creator? What if we were never created to know evil? What if we were not created to know good? Then what was the purpose of the Tree of Knowledge of Good and Evil and what is my purpose now?
Faithfulness is an easy enough concept but oftentimes so hard to remain loyal to. The fruit of the spirit includes faithfulness while scripture gives examples of what faithfulness truly means.