ལེགས་སོ་ལེགས་སོ། །
At that time, because the four tathāgatas had invoked him to teach this sublime Dharma in order to bring benefit and happiness to all beings, the Bhagavat recited these verses: “I dwell upon Vulture Peak Mountain Where I teach this precious sūtra, But in order to liberate these many beings, I will also manifest passing into nirvāṇa.
Light, Reality, Assembly