John W. Schoenheit of Spirit & Truth Fellowship International ( http://www.STFonline.org ) teaches on the subject of prayer and the spiritual battle. He explains why our prayers matter and shows examples from the Bible.

For further study see:

Articles on the Spiritual Battle - http://www.TruthOrTradition.com/battle

Is God in Control of Everything That is Happening? - http://www.TruthOrTradition.com/control

Articles on the Subject of Don't Blame God - http://www.TruthOrTradition.com/dontblamegod

Daniel 10:1-14, Luke 11:1-13, Luke 18:1-8, Romans 12:12, Ephesians 6:18, Colossians 4:2, 1 Thessalonians 5:17 and 1 John 5:19