last night's Supernatural

[lila_blue_b]

My only issue with last night's episode is that I'm like 99% sure that Luke wasn't actually a prophet. He was an evangelist, and - if we're going with the "traditional" explanation for the books' composition and not to get into any of the speculation about authorship - all he did was write the Acts of the Apostles and the Gospel According to Luke... And Castiel, as an angel, should know the difference between a prophet and an evangelist.

Please correct me if I missed something...