As creatures of time, the clock never moves more slowly than when we are in pain. In troubles we pray for immediate help and relief. But often God delays. Today Dr. John echoes David's prayer, "How long?" Walk through through this Psalm and discover David's secret to hope and perseverence. Prayers of King David: Part of the appeal of the Psalms is that they speak to our current life situations with clarity and hope. In this five-message series, Dr. John points to the prayers of David from Psalms 13-17. Whether we are enduring difficult times, feel surrounded by ungodliness, are falsely accused or struggle to worship well, these Psalms are our prayers.