Only conduct your lives in a way worthy of the Good News of the Messiah; so that whether I come and see you or I hear about you from a distance, you stand firm, united in spirit, fighting with one accord for the faith of the Good News
As a believer, you need to have faith, root yourself in the Almighty and live a set apart life. What that looks like may differ from person to person, but the important thing is that you sincerely strive to draw closer to your Heavenly Father each day.