The encouraging power of united prayer and the Christian's obligation to forgive others (even when they do not ask for it). Much discouragement finds its source in us not bringing our problems to the Lord. Thoughts of 'giving up' should be reminders to us to cast our care upon the Lord. The number of people praying need not be many, two obedient Christians praying has as much 'weight' as a thousand Christians praying. - Forgiveness- Peter asks for clarification about forgiveness: We have no business being unforgiving, those forgiven by God forgive others.