肇論新疏 3.194

3.194

義引《大品》。〈道樹品〉云：「菩薩以世諦故，示眾生若有若無，非以第一義諦。」問以屬體，二諦迢然。《仁王經》亦以有無為俗諦。

This paraphrases the Pañcaviṃśatisāhasrikā Prajñāpāramitā Sūtra. The chapter 'The Bodhi Tree' says: 'By means of conventional truth, the bodhisattva shows sentient beings whether things are existent or non-existent, not by means of the highest ultimate truth.' Inquiring into what belongs to the substance, the two truths are clearly distinct. The Humane King Sutra also takes existence and non-existence as conventional truth.