Someone said to a Brahmin who was worshipping an idol made of stone, "God is formless. He should not be worshipped in an idol of rock." The Brahmin answered, "It is a question of faith. If I have faith in this stone, God who is everywhere will speak through this stone. But if one has no faith, even the God of the abstract, of heavens, will not be able to speak." If this is so, is there anything that cannot be accomplished, that cannot be realized by faith?