[2] The reason why 'kissing' means a joining together resulting from affection lies in correspondence; for as is being shown at the ends of chapters, a correspondence exists between heaven and every organ and limb of the body. A correspondence exists between man's inner self and every part of his face, so that his general frame of mind (animus) is revealed in his countenance, and more internal aspects of it - his inner mind (mens) - in his eyes. A correspondence also exists between the thoughts and affections of the mind and the actions and gestures of the body; and this is recognized to be so with all voluntary actions and gestures as well as involuntary ones. Humility of heats, for example, brings a person to his knees, an external gesture of the body; and still greater and more interior humility extends him prostrate on the ground. A feeling of gladness and joy of mind leads to singing and jubilation, sadness and inner grief to weeping and wailing. But a joining together resulting from affection leads to kissing.

[3] From this it is evident that because external actions like these correspond to inner virtues they are visible signs of these, and that as visible signs they hold within them something internal from which they receive their specific nature. With people however who wish by means of external actions to give the impression that they possess those inner virtues, their external actions are likewise visible signs; but they are signs of presence, hypocrisy, and deceit. This is so with kisses, because everyone wishes by means of kisses to express his heartfelt love for another. For one who gives the impression that he possesses inner virtues knows that kisses have their origins in the heart and that they are a sign of a joining together resulting from affection. By means of them he wishes to convince his neighbour that he loves him because of the good he sees in him, but in fact it is all for his own sake and for the sake of personal position and gain, and it is not for good but for evil reasons that he loves him. For anyone who sees himself as the end in view and not as an intermediate end to promote good, and who wishes to be joined to another to succeed in gaining that end, is governed by evil.