Image by Fergal OP via FlickrI am blessed these three days to listen to Dr. Louis Brighton teach on the Epistles of John. (His son, Mark, taught me Greek and Hebrew (and many other things) at Concordia Irvine.) He blew my mind wide open yesterday when he pointed out that in John's cycle of 7 signs, each sign takes you to the Cross and back. I mean, I have seen that individually ("My hour has not yet come," et al) - but I never realized it was a characteristic of them all! WOW.