How can a person get Born-again if he doesn't know what he has to do to get saved? So you're just walking around being the "light of the world" and watching people accept Jesus Christ as their saviour left and right?I do not believe that a person needs to speak to people in order to evangelise. You need not ask a person if he or she is saved.
Jesus DOES tell us to be the light of the world- that is because the world is darkness and we are to have no part in darkness. We are to be separate- this is a completely different concept than preaching and truly giving the gospel to people. They are to see that we are different yes, but they are still condemned unless they accept Jesus Christ as their saviour- if they don't know that they NEED to admit they are a sinner, ask Jesus personally into their heart and be changed with the holy spirit- they are going to hell- HOW can you think that you "don't need to ask people if they're saved?" Don't their souls MATTER? We are to have compassion-
if your sister or brother looks green in the face and is throwing up- do you just "act healthy" in the hope that they wil automatically get better? NO! you give them medicine and ask them how they're feeling and ask them what ails them!