Yes, I count that as one of my favorite moments, too. And here it is for those who may have missed it or may just want to revisit it from time to time.
1970: Ep #1070 - After learning Gerard forced Julia to betray him, Barnabas insists he would never escape without her.
Fill in the blank: Barnabas - "I know it's hard to believe, given that he looks like he's dead, but you haven't lost Quentin, Beth - I promise you that he will ________ you again!!