402. In uses all the delights of heaven are brought together and are present, because uses are the goods of love and charity in which angels are; therefore everyone has delights that are in accord with his uses, and in the degree of his affection for use. That all the delights of heaven are delights of use can be seen by a comparison with the five bodily senses of man. There is given to each sense a delight in accordance with its use; to the sight, the hearing, the smell, the taste, and the touch, each its own delight; to the sight a delight from beauty and from forms, to the hearing from harmonious sounds, to the smell from pleasing odors, to taste from fine flavors. These uses which the senses severally perform are known to those who study them, and more fully to those who are acquainted with correspondences. Sight has such a delight because of the use it performs to the understanding, which is the inner sight; the hearing has such a delight because of the use it performs both to the understanding and to the will through giving attention; the smell has such a delight because of the use it performs to the brain, and also to the lungs; the taste has such a delight because of the use it performs to the stomach, and thus to the whole body by nourishing it. The delight of marriage, which is a purer and more exquisite delight of touch, transcends all the rest because of its use, which is the procreation of the human race and thereby of angels of heaven. These delights are in these sensories by an influx of heaven, where every delight pertains to use and is in accordance with use.