To my amazement, on approaching the building, high in the atmosphere a half a mile or more, I discerned millions of demons, organized as a modern army. There were those who apparently acted as shock troops. They would charge with great ferocity, followed by a wave, and yet another wave, and yet another wave. After a little while I observed there operated a restraining influence that constituted a barrier through which they could not force themselves. With all the ingenuity of humans at war, this multitude of demons seemed to endeavor to break the barrier or to go further, but were utterly restrained. In amazement, I said to the angel, "What does it mean?" He said to me, "Such is the care of God for those that strive in unselfishness for His best." I discerned the heart of the angel was overburdened. In answer to this the angel said, "Human selfishness and human pride have consumed and dissipated the very glory and heavenly power that God once gave from heaven to this movement as you have beheld tonight." We were now at the foot of the pathway again. He took a step or two away, and in a sort of despair my heart cried out, "Angel, these are struggling for want of an ideal. What constitutes real Pentecost? What ideal should be held before the minds of men as the will of God exhibited through a movement like this?" During all this time I had carried my Bible in my hand. Reaching for the Bible, he opened to the Book of Acts, ran his finger down over the second page, that portion where the Spirit of God came down from Heaven. Proceeding through the Book of Acts to its great outstanding revelations and phenomena, he said, "This is Pentecost as God gave it through the heart of Jesus. Strive for this. Contend for this. Teach the people to pray for this. For this, and this alone, will meet the necessity of the human heart, and this alone will have the power to overcome the forces of darkness." When the angel was departing he said, "Pray. Pray. Pray. Teach the people to pray. Prayer and prayer alone, much prayer, persistent prayer, is the door of entrance into the heart of God.