Each of us possesses a soul, but we do not prize our soul as creatures made in the Divine image deserve, and so we do not understand the great secrets which they contain.
When you turn within you think you see a light. What you think is the light that you see in the inner world is the light that sees, not the light that can be seen. This is a different kind of light, not the kind of light that can be radiated from a source. This is the all-pervading light. Think of yourself as that light, then your aura will burn more brightly.