維摩經玄疏 4.22

4.22

Sixth, clarifying the ground of equal enlightenment: exhausting the source of ignorance, entering the gate of profound mystery, fulfilling marginal wisdom, ultimately pure, ascending the summit of the mountain of the middle way, parting from the parents of ignorance, yet still at the final mind of vajra-like unobstructedness—this is called "having that which is severed," and is called the "person with a superior."