The Christian s obligation to his neighbors. The obligation to love. We may pay our taxes and be quit. We may give respect and honor where they are due and have no further obligation. But we can never say, I have done all the loving I need to do.
Love then is a permanent obligation, a debt impossible to discharge.
Love you neighbor means to love the people you actually meet with and deal with every day. It is easy for us to love in the theoretical and the abstract, but God demands that we love real people. The urgency to love and walk right with God. Because we know the danger of the times and we anticipate the soon return of Jesus, we should be all the more energetic and committed to a right walk with God instead of a sleep-walk with God. Lewdness has the idea of a man who is lost to shame - they no longer care what people think, they flaunt their sin openly, even proudly.