Original: The Parable of the Faithful Servant (or Parable of the Door Keeper) is a parable of Jesus found in three out of the four Canonical gospels in the New Testament.
Simplified: The Parable of the Faithful Servant (or Parable of the Door Keeper) is a parable of Jesus written in the New Testament in Matthew 24:42 -51, Mark 13:34 -37, and Luke 12:35 -48.