In Christian iconography, the color red has many interpretations. It is emotionally the most intense of the colors. It may refer to spiritual passion, energy and the blood of the Christ. Also, it symbolizes action, confidence, courage, and is the color associated with Pentecost, representing atonement and humility. Red is the liturgical color for the commemoration of martyred saints and represents the Holy Spirit. As such one may view the red garments of St. John the Baptist as representing his martyrdom; spiritual passion and energy; as well as his courage and humility (See illustrations below).