ভূমিকা
Shiavault - a Vault of Shia Islamic Books Jami' al-Sa'adat (The Collector of Felicities) Introduction In the Name of Allah, the Compassionate, the Merciful Man has a soul and physical body, each of which is subject to its own pleasures and diseases. What harms the body is sickness, and that which gives it pleasure lies in its well-being, health and whatever is in harmony with its nature. The science that deals with the health and the maladies of the body is the science of medicine.
The diseases of the soul constitute evil habits and submission to lusts that degrade man doom to the level of beasts. The pleasures of the 'soul are moral and ethical virtues which elevate man and move him closer to perfection and wisdom bringing him close to God. The study that deals with such matters is the science of ethics ('ilm al-akhlaq).
Before we commence a discussion of the main topics of our subject, we must prove that the soul of man is incorporeal, possesses an existence independent of the body, and is immaterial. In order to prove this, a number of arguments have been set forth amongst which we can mention the following: One of the characteristics of bodies is that whenever new forms and shapes are imposed upon them, they renounce and abandon their previous forms or shapes.
In the human soul, however, new forms, whether of the sensible or of the intellectual nature, enter continuously without wiping out the previously existing forms. In fact, the more impressions and intellectual forms enter the mind, the stronger does the soul become. When three elements of colour, smell, and taste, appear in an object, it is transformed. The human soul however, perceives all of these conditions without being materially affected by them.
The pleasures that man experiences from intellectual cognition can belong only to the soul, since man's body plays no role in it. Abstract forms and concepts which are perceived by the mind, are undoubtedly non-material and indivisible. Accordingly, their vehicle, which is the soul, must also be indivisible, and therefore immaterial. The physical faculties of man receive their input through the senses, while the human soul perceives certain things without the help of the senses.
Among the things that the human soul comprehends without relying on the senses, are the law of contradiction, the idea that the whole is always greater than one of its parts, and other such universal principles.