For it is by grace you have been saved, through faith—and this is not from yourselves, it is the gift of God— not by works, so that no one can boast. For we are God’s handiwork, created in Christ Jesus to do good works, which God prepared in advance for us to do. (Ephesians 2:8-10)

The perfect balance.

Saved by grace.
Through faith, and faith alone.
Why? To do good works.
(Which God has already prepared!)

Hmmm… What does He have prepared for me to do today?

A good question to ask before starting the day.