Where is the door to the sheepfold in the plan of salvation?

Les explains that the door to the sheepfold is not up on some sheer cliff requiring ropes and climbing gear, not across a roaring river requiring a boat or raft, and not across the ocean requiring a millionaire to buy a ticket. In the plan of salvation, the door is on ground level. It is in front of every human being, and all they have to do is believe it and enter in. He notes that it is narrow, but the way in is so simple. The world misses it because they cannot believe that you can have eternal salvation and the hope of all that glory by doing nothing. Yet that is what God demands, as Romans teaches, and Abraham did nothing, yet he was justified in the same way as us.