This message is part two of the previous message in Psalm 20 and that is because Psalm 21 is immediately connected to the prayer of Psalm 20. In this message, Rick Anderson begins by reviewing Psalm 20 and from there discusses a historical example from Isaiah 36-37 where the principles of Psalm 20 were employed. This helps us "get into" Psalm 21. From there we begin to see that Psalms 20 and 21 form a team that powerfully works against our common anxiety in order to bring us to a place of security in Christ.