James reminds us of Jesus' high standard of integrity: let your ‘yes’ be ‘yes’, and your ‘no’ be ‘no’ at all times. This is one of the most challenging teachings on righteousness in all of Scripture. In closing, James, called 'camel knees' based on his devotion to prayer, encourages us to confess our sins to one another and reveals the key to effective prayer: praying with righteousness. Will you take up his challenge?