At all times, our focus needs to be on our own behavior in comparison to Jesus. He is the standard.
While we are no longer under the law as far as practicing ordinances, tithing, and sacrifices, the moral law of God still abides. And the most important expression of the character of God in the law abides as well – self sacrifice.
One of the best ways to keep ourselves unspotted by the world is to focus on helping others rather than doing things, including practicing religion, for our own benefit.