Sri Chinmoy: If you say 'experience' rather than 'instruction' the question would be more accurate. Only God, or the Cosmic Self, can instruct the soul.
The soul is uncovering what it has always known, but while it is uncovering, it is growing and enriching itself by taking into itself the divine essence of its earthly experiences. Meanwhile, the physical consciousness is becoming more and more conscious of the soul's unlimited Divine capacity. In essence, the soul, being one with God, is uncovering what it has always known. But in the process of evolution, its "becoming" and "knowing," "knowing" and "becoming" move together and are complementary processes in the lap of the Supreme Truth.