It is God who works in you.
We do not work for salvation, but we show the work of salvation. Once we are imputed with righteousness we operate in righteousness. (We cannot do right for God until we are right with God.) Act based on the truth revealed in the Scriptures; adapt based on the truth revealed by the Spirit. Christ-followers should grow into a greater image of Jesus every day. “For to this, you have been called, because Christ also suffered for you, leaving you an example, so that you might follow in his steps” (1 Peter 2:21). Make the decision to be a deliberate disciple.
Pray to work out what God works in.