'Master of the House' in the Bible

Enough for the learner to be on a level with his teacher, and for the servant to be on a level with his master. If they have called the master of the house Baal-zebul, how much more will they slander his servants?

But of this be assured, that if the master of the house had known the hour at which the robber was coming, he would have kept awake, and not have allowed his house to be broken into.