Today: [Psalm 119] The Longest Chapter in the Bible. In Psalm 119 we now come to the longest chapter in the bible. It will take us fully 6 installments to get through this psalm expositionally. Being the longest chapter in the bible it must be special. It isn’t this remarkable without God saying something unique to us. What is its theme? The message of Psalm 119 is not emphasizing ritual or the temple, or some prophetic metaphor. It focuses in its entirely on the devotional life of the believer and his or her relationship to the written word of God.