Because you have taken hold of Christ by faith, through whom you are righteous, you should now go and love your neighbor. Call upon God, give thanks to Him, preach Him, praise Him, confess Him. Do good to your neighbor, and serve him; do your duty. These are truly good works, which flow from this faith and joy conceived in the heart because we have the forgiveness of sins freely through Christ.
Luther's Works - 26:133
