Corporally, it involves "daily gestures which break with the logic of violence, exploitation and selfishness". Spiritually, it involves contemplating each part of creation to find what God is teaching us through them. This pronouncement extensively quoted the encyclical Laudato si', and Cardinal Peter Turkson, who helped write the encyclical, clarified that the addition of this work of mercy was part of Francis' intention for Laudato si'''. Corporal works of mercy Corporal works of mercy are those that tend to the bodily needs of other creatures. The standard list is given by Jesus in Chapter 25 of the Gospel of Matthew, in the famous sermon on the Last Judgment. They are also mentioned in the Book of Isaiah. The seventh work of mercy comes from the Book of Tobit and from the mitzvah of burial, although it was not added to the list until the Middle Ages. The works include: To feed the hungry. To give water to the thirsty. To clothe the naked. To shelter the homeless. To visit the sick. To visit the imprisoned, or ransom the captive. To bury the dead. Spiritual works of mercy Just as the corporal works of mercy are directed towards relieving corporeal suffering, the aim of the spiritual works of mercy is to relieve spiritual suffering. The works include: To instruct the ignorant. To counsel the doubtful. To admonish the sinners. To bear patiently those who wrong us. To forgive offenses. To comfort the afflicted. To pray for the living and the dead. Representation in art The Corporal works of mercy are an important subject of Christian iconography. In some representations of the Middle Ages, the seven works were allegorically juxtaposed with the seven deadly sins (avarice, anger, envy, laziness, unchastity, intemperance, pride). The pictorial representation of the works of mercy began in the 12th century. The Master of Alkmaar painted the polyptych of the Seven works of mercy (ca. 1504) for the Church of Saint Lawrence in Alkmaar, Netherlands. His series of wooden panel paintings show the works of mercy, with Jesus in the background viewing each, in this order: feed the hungry, give drink to the thirsty, clothe the naked, bury the dead, shelter the traveler, comfort the sick, and ransom the captive. The painting of the Seven Works of Mercy by Frans II Francken (1605) represents the acts not as a picture cycle, but in one single composition. A major