金剛般若經疏論纂要 1.90

1.90

Second, severing the doubt that cause and fruit are both deep so there is no faith. The treatise says: 'Practicing generosity without abiding is a deep cause; seeing the Buddha without marks is a deep fruit. In the future evil age, people certainly will not give rise to faith; what benefit is there in speaking in vain?' The text severing it has four [parts]: first, presenting the doubt in terms of the absence of faith.