Sin - The Concept.

It is all very well explaining to unbelievers that Christ can cleanse them of their sin but when they possess no concept of that alienation from God which is sin in the first place ...
In years gone by, there was a ready grasping of the principle of 'being out of kilter with God' which today is virtually unknown.
Evangelists have a particularly tough task - but that should mean ALL true believers. What have YOU done to bring lost souls to Christ?