This video could have gone on another hour and I wouldn’t have moved. But make sure you’ve got a kleenex box nearby.
If you haven’t read John Piper’s This Momentary Marriage, you should. And you don’t have to be married to read it; it will serve singles, divorcees, and widow(er)s as well as couples. It’s available from a variety of sources (Amazon | Kindle | WTS [currently out of stock]), or you can purchase a case of 24 from Desiring God for just $75.
You’ll want the kleenex box for the last chapter, too.
You can follow Ian’s progress on their blog.
Update: You can download the pdf of the book for free. (HT: Jason Scott)