淨名經集解關中疏 2.134

2.134

Śāriputra asked the goddess: "Among the three vehicles, which do you aspire to seek?" (Below, the third part clarifies the distinction between vehicle and non-vehicle according to the teaching. The Hinayāna grasps at dharmas and thus has distinct vehicles; the Mahāyāna is non-dual and equal, and thus is the vehicle of no-vehicle. There are two sections. This is the first, the question. [Seng]zhao says: "Having said above that she has neither attainment nor realization, he does not know which vehicle she follows, and so asks again.")