The mark of a good wonder-worker is his similarity to wonder-workers of the past. Though Jesus exceeded Moses in teaching authority, his miraculous acts are patterned after his prophetic forebears Elijah and Elisha.
Unlike the synoptics, the evangelist John reports a three-year ministry
for Jesus, marking his time through the passage of three Passovers. But
Jesus also observes three other Jewish feasts in the course of John’s