After some of the people in Antioch of Pisidia started getting excited about the gospel of Jesus, Paul and Barnabas urged them to "continue in the grace of God." This shows us, yet again, a key thing about Christianity. From beginning to the end, the Christian life is a product of God's grace (ill-deserved blessing; unmerited favor; unconditional love). We are justified, sanctified, and glorified all by God as a gift. It is by grace through faith in Jesus that we are saved from the penalty of sin, are being saved from the power of sin, and will be saved from the presence of sin. Are you focussed on Jesus and His finished work (trusting Him to change you) or are you busy focussing on you and your works (trying to change yourself)?