The Porter's Gate, featuring Paul Zach, performs a song directly based on Jesus' teaching in the Gospels, often called the Greatest Commandment. The lyrics repeat the call to love God with all one's heart, soul, and mind, and to love one's neighbor as oneself. The song emphasizes that believers should be known by the way they love, making love the defining mark of their faith. It is a simple, worshipful declaration of the core Christian ethic, drawing from Mark 12:30-31 and Matthew 22:37-39.