The soul is something which contains the body. The body doesn't contain the soul. The soul, if we put it into modern language, is the entire complex of relationships in whose context this organism exists.
The Bhagavad-Gita calls on humanity to dedicate body, mind and soul to pure duty and not to become mental voluptuaries at the mercy of random desires and undisciplined impulses.
Unchecked, the dominating influences of money and of barren intellectualism would reduce the life of emotions to freezing point. And, unable to grasp the holier benefits of religion, the mysticism of the heart reacts in the art-intoxication. .... In this cold, irreligious and practical age the warmth of this devotion to art has kept alive many higher aspirations of our soul, which otherwise might readily have died, as they did in the middle of the last century.
But if nothing but soul, or in soul mind, is qualified to count, it is impossible for there to be time unless there is soul, but only that of which time is an attribute, i.e. if change can exist without soul.