Pope Francis uses as the cornerstone of this Love Endures All Things section of Amoris Laetitia a long but worthy of our attention quotation from a sermon of Martin Luther King, Jr.
“The person who hates you most has some good in him; even the nation that hates you most has some good in it; even the race that hates you most has some good in it. And when you come to the point that you look in the face of every man and see deep down within him what religion calls ‘the image of God,’ you begin to love him in spite of. No matter what he does, you see God’s image there. There is an element of goodness that he can never sluff off… Another way that you love your enemy is this: when the opportunity presents itself for you to defeat your enemy, that is the time which you must not do it… When you rise to the level of love, of its great beauty and power, you seek only to defeat evil systems. Individuals who happen to be caught up in that system, you love, but you seek to defeat the system…. Hate for hate only intensifies the existence of hate and evil in the universe. If I hit you and you hit me and I hit you back and you hit me back and so on, you see, that goes on ad infinitum. It just never ends. Somewhere somebody must have a little sense, and that’s the strong person. The strong person is the person who can cut off the chain of hate, the chain of evil… Somebody must have religion enough and morality enough to cut it off and inject within the very structure of the universe that strong and powerful element of love.”114
114 Martin Luther King Jr., Sermon delivered at Dexter Avenue Baptist Church, Montgomery, Alabama, November 17, 1957.