Does the Bible ever say anywhere from Genesis to Revelation, 'My house shall be called a house of preaching'? Does it ever say, 'My house shall be called a house of music'? Of course not. The Bible does say, 'My house shall be called a house of prayer for all nations'. Preaching, music, the reading of the Word - these things are fine; I believe in and practice all of them. But they must never override prayer as the defining mark of God's dwelling. the honest truth is that I have seen God do more in people's lives during ten minutes of real prayer than in ten of my sermons.