"Religion is to do something for God, to worship God, yet without [God]. Now I would add something more to this definition of religion. When we say something is religion, we also mean that you have more than one way to live in your human living. In one of the ways for living, you don't apply the spiritual teachings to your life. You live a life without God. You just live it by yourself.... As long as you make a spiritual thing only a section of your daily living and not your whole daily living, that is a performance. That is religion."
January 1, 1970
https://en.wikiquote.org/wiki/Witness_Lee