Some prophecies are "fulfilled" by the simple expedient of inventing and writing a fulfillment that never happened in fact. An example is Matthew 2:13-15, which has Jesus as a child being hauled off to Egypt to escape the "slaughter of the innocents". Neither the move to Egypt nor the slaughter ever took place. Matthew wrote this lie to be able to say "And so was fulfilled what the Lord had said through the prophet: "Out of Egypt I called my son." " No other gospel or history records this.
Imaginefree69 1 year ago