because they are spiritually discerned.’  And, accordingly, no reader of the Pilgrim’s Progress will really understand what he sees in the Interpreter’s House, unless he is already a man of a spiritual mind.  Intelligent children enjoy the pictures and the people that are set before them in this illustrated house, but they must become the children of God, and must be well on in the life of God, before they will be able to say that the house next the gate has been a profitable and a helpful house to them.  All that is displayed here—­all the furniture and all the vessels, all the ornaments and all the employments and all the people of the Interpreter’s House—­is fitted and intended to be profitable as well as interesting to pilgrims only.  No man has any real interest in the things of this house, or will take any abiding profit out of it, till he is fairly started on the upward road.  In his former life, and while still on the other side of the gate, our pilgrim had no interest in such things as he is now to see and hear; and if he had seen and heard them in his former life, he would not, with all the Interpreter’s explanation, have understood them.  As here among ourselves to-night, they who will understand and delight in the things they hear in this house to-night are those only who have really begun to live a religious life.  The realities of true religion are now the most real things in life—­to them; they love divine things now; and since they began to love divine things, you cannot entertain them better than by exhibiting and explaining divine things to them.  There is no house in all the earth, after the gate itself, that is more dear to the true pilgrim heart than just the Interpreter’s House.  ’I was glad when it was said to me, Let us go into the house of the Lord.  Peace be within thy walls, and prosperity within thy palaces.’

2.  And besides being built on the very best spot in all the land for its owner’s purposes, every several room in that great house was furnished and fitted up for the entertainment and instruction of pilgrims.  Every inch of that capacious and many-chambered house was given up to the delectation of pilgrims.  The public rooms were thrown open for their convenience and use at all hours of the day and night, and the private rooms were kept retired and secluded for such as sought retirement and seclusion.  There were dark rooms also with iron cages in them, till Christian and his companions came out of those terrible places, bringing with them an everlasting caution to watchfulness and a sober mind.  There were rooms also given up to vile and sordid uses.  One room there was full of straws and sticks and dust, with an old man who did nothing else day nor night but wade about among the straws and sticks and dust, and rake it all into little heaps, and then sit watching lest any one should overturn them.  And then, strange to tell it, and not easy to get to the full significance of it, the bravest room in