Read Galatians 5:22-25. Faithfulness is one of the fruit of Spirit.
This tells us that faithfulness is so important to God that He takes the time and effort to develop it in our lives. Wow!
As He does this, our life looks more and more like the life of Jesus.
Where do you see the fruit of faithfulness in your life?
Thank God for it!
Where in your life do you see God working to further develop it?
In prayer, ask Him for help.