Experiencing God's grace, peace and rest doesn't mean people should be encouraged to do nothing while their earthly life passes them by. The Apostle Paul said this: "But by the grace of God I am what I am, and His grace toward me was not in vain; but I labored more abundantly than they all, yet not I, but the grace of God which was with me (1 Corinthians 15:10).
Paul wasn't boasting in himself that he worked harder than the other apostles. He plainly states he isn't the one doing the work ... but God working through him and with him. In Christ, we cease from our works as God did from His. There is no need to "repent" from bad behavior in order to be considered worthy. It is by the blood of Jesus we've been forgiven, saved and declared right with God. Living by the grace of God can help people to follow their heart freely, knowing it is God who is their life source.
