The document contains several Bible passages from 1 Corinthians, Acts, Matthew, 1 John, 1 Timothy, James, Luke, Hebrews, Mark, and Ephesians about maintaining an undistracted devotion to the Lord. It discusses how being married, wealth, friendship with the world, jealousy, and the cares of this life can divide one's interests and attention away from solely pleasing God. It emphasizes the importance of single-mindedly serving the Lord with one's whole heart, soul, mind and strength.