James shows once again that living out your faith is not simply vertical, but it is horizontal as well. James concludes his letter by exhorting his readers to powerfully live out their faith with one another.

• The Power of Words (v12)
  • Christians are to speak honestly and dependably
• The Power of Prayer (v13-18)
  • Christians are to pray in all circumstances
  • Christians are to pray for one another
  • Christians are to rely on the power of God through prayer
• The Power of Community (v19-20)
  • Christians are to be involved in one another's spiritual lives