Sermons on Military Victory

Asa: “He Did Not Seek Help from the Lord, But Only from the Physicians.” Introduction:  Dr. John Piper is a well-known pastor and writer in Minneapolis.  This past week I came across a prayer he used before preparing a sermon:          Lord, I have a text and I have an idea and a mind and hands and a computer and health and energy and a free day and safety from interruption.  If I rely on these things–these good things that you yourself have given me–then…