According to the gospel of Lennon and McCartney, ‘Love is all you need’ (I wonder where they got that idea from?). But half a century or so later there seems to be precious little love in the public ...

This is my commandment, that you love one another as I have loved you. No one has greater love than this, to lay down one's life for one's friends. You are my friends if you do what I command you. May ...