People imagine that if they attend a religious service, are reverent in their demeanor, join in the singing of the hymns, listen respectfully to the preacher, and contribute to the collection, they have really worshipped God. Poor deluded souls, a delusion which is helped forward by the priest-craft and preacher-graft of the day. Over against this delusion are the words of Christ in John 4:24, which are startling in their plainness and pungency: “God is Spirit: and they that worship Him must worship Him in spirit and in truth.”