摩訶止觀 7.44

7.44

如是念處力用廣博，義兼大小，俱破八倒，雙顯榮枯，雙非榮枯，即於中間入般涅槃，亦名「坐道場」，亦名「摩訶衍」，亦名「法界」。

Such power and function of the smṛtyupasthānas is vast; in meaning it encompasses both the great and the small, completely destroying the eight inversions, simultaneously revealing flourishing and withering, simultaneously negating flourishing and withering, and entering parinirvāṇa right in between them; it is also called “sitting at the bodhimaṇḍa,” also called the “Mahāyāna,” and also called the “dharmadhātu.”