If you disparage that Biblical teaching in such a way, you clearly do not understand salvation. One who takes that approach is not in relationship with God. Yes, Jesus did it all on the cross and in His resurrection. I literally can do nothing to be saved, HE has to do it all. If there was one thing I could do to be saved, I would be in a position where I could claim to be holier than someone who did not do that thing, but that's not what God wants. When I am saved, I am transformed, renewed, no longer the same. I act and talk differently. I don't want to follow the world anymore, I am a new creature. As Paul said, do I now have a license to sin so that God's Grace may abound? God forbid. You seem to hold the attitude that Jesus' sacrifice is NOT enough, that you have to DO more to EARN salvation, and that is totally false. I have yet to see an answer to these, if you can DO to earn salvation where someone who does NOT won't earn it,
1. How much is enough? At what point can I say to God, "Okay, I've done all that I need to do. Let me in now"?
2. How superior can I feel over those who don't earn as much salvation as me?
If simple faith was enough for the thief on the cross beside Jesus, It's enough for me. A Christian is saved by faith, then spends the rest of his life trying to everything he can to please God through relationship and works.