We are to live righteously. We must commit ourselves to doing what is right. We must put our faith into action. But be ye doers of the word, and not hearers only, deceiving your own selves. We are to live godly.
Godly living is the opposite of ungodly living.
In every aspect of our lives. Christianity is not something that we put on and off like a Sunday suit of clothes. The Lord calls upon us to live in such a manner as to properly reflect His character to the lost. We can only do this through His work of grace in our lives. When Jesus appears we, the saved, the believers, will be changed into a new body.