What are the most beautiful bible sentences that express love?

name a few sentences (not entire verses) from the bible, that express love? They can be Him words that expresses His love for us. But I would also love some on how we are to love one another. The deepest, most profound, beautiful words that even an unbeliever would tear up over. One that this day and age would/should hear that may make a profound effect on a person. That would say with them no matter what. Thanks, and God Bless