The link below will take you to the sermon that I heard some 19 years ago; it changed my life forever and radically transformed my understanding of the God of the Bible (doctrine of God) and my theological anthropology. I was then 20 years old, young, and an undergraduate student. I have listened to this sermon one hundred times; hence, it is my pleasure to invite you to listen to it.
“Let Your Passion Be Single” by John Piper