The deviant path of grasping at the sight or the sound of the Buddha leads one into the extreme of clinging to conditioned existence. When one is not in accord with the Middle Way, one cannot see the Tathagata. The Avataṃsaka Sutra says: “Response and transformations are not the true Buddha.” The thirty-two marks belong to the response and transformation bodies, and certainly not to the Buddha’s dharma body. One who holds to annihilationism views everything as doomed to extinction. One who holds to permanence views everything as eternal. Both views are biased and not the Middle Way. If one seeks the Tathagata’s dharma body by some path other than the Middle Way, it will be impossible to find it.

Once Mahāmaudgalyāyana wanted to see how far the Buddha’s voice carried, so he used his spiritual penetrations and went as far east as he could. He passed through thousands of ten thousands of millions of Buddhalands – 70,000 times farther than a rocket can go in space. But even when he had travelled that great distance, the Buddha’s voice was still as clear as if he were speaking dharma right into Mahāmaudgalyāyana’s ear. That is a case of searching for the Buddha in sound.