VI. The place of the nine notions in the dharmas of the path

These nine notions open the gate of the foundation of mindfulness on the body (kāyasmṛtyupasthāna). Mindfulness of the body opens the gate of the other three foundations of mindfulness. The four foundations of mindfulness open the gate of the thirty-seven auxiliaries to enlightenment (bodhipākṣika dharma). The thirty-seven auxiliaries to enlightenment open the gate to the city of nirvāṇa.^[1] Entering into nirvāṇa, the suffering of sadness, sorrow, etc. (śokadaurmanasyādiduḥkha) are eliminated and, as the process of interdependency of the five aggregates (pañcaskandhapartītyasamutpāda) has been destroyed, one enjoys the eternal bliss of nirvāṇa (nirvāṇanityasukha).