This is one of my favorite Buddhist Sutra:
When the free seeing Bodhisattva practiced the Profound Perfection of Transcendent Wisdom, he saw through that the five aggregates were empty in their being, and overcame all sufferings.
Sariputra, what is seen does not differ from what is empty, what is empty does not differ from what is seen. Form is emptiness, emptiness is form. It is the same for feeling, perception, intention and consciousness.
Sariputra, all things having the nature of emptiness have no beginning and no ending, they are not impure and not pure, and cannot be increased or decreased. Thus, in emptiness there is no form, no feeling, no perception, no intention, no consciousness. There is no eye, no ear, no nose, no tongue, no body, no mind. Therefore, no sight, no sound, no odor, no taste, no object, no knowledge. There is nothing from visual world to conscious world.
There is no ignorance, no extinction of ignorance, and so on up to no aging and death, and also no extinction of aging and death. There is no suffering, no cause of suffering, no supression of suffering, no path to annihilation of suffering. There is no knowing and no obtaining.
Since nothing can be obtained, Bodhisattvas realize the Profound Perfection of Transcendent Wisdom, and so their minds are unhindered. Because there is no veil, they have no fear, and they are far from incorrect and illusory thought. They are already enjoying Nirvana. All the Buddhas of the past, present and future fully accomplish the An-nut-ta-ra Sam-yak Sambod-hi by realizing the Profound Perfection of Transcendent Wisdom.
Therefore, the Profound Perfection of Transcendent Wisdom is known as the most divine mantra, the great enlightening mantra, the utmost mantra, the incomparable mantra, destroyer of all sufferings. This is all true and not a lie. The mantra of the Profound Perfection of Transcendent Wisdom is said like this:
GATE GATE PARAGATE PARASAMGATE BODHI SVAHA
(Gone, gone, gone beyond, completely gone beyond. Awaken! So be it.)