妙法蓮華經玄贊 3.159

3.159

上來三種——開者雙顯法身、報身、涅槃、菩提二種無上，歎勝令欣；示者別顯法身涅槃三乘無二本來而有，令其修證；悟者別顯報身菩提第一究竟本有種子，令修果生——俱明果中斷德、智德，既證此二，利樂眾生、應物現形，應機說法，即是化身及他受用，名為恩德。

The three preceding types—'opening' jointly reveals the Dharmakāya and Sambhogakāya, and the two kinds of unsurpassability, nirvāṇa and bodhi, praising their superiority to inspire delight; 'showing' separately reveals that the Dharmakāya and nirvāṇa are without duality across the three vehicles and inherently exist from the beginning, causing them to cultivate and realize them; 'awakening' separately reveals the innate seeds of the foremost, ultimate Sambhogakāya and bodhi, causing them to cultivate so that the fruition is produced—all elucidate the virtue of abandonment and the virtue of wisdom within the fruition. Once these two are realized, benefiting and bringing joy to sentient beings, manifesting forms in response to things, and expounding the Dharma according to faculties, are the Nirmāṇakāya and the Sambhogakāya for others' enjoyment, which are called the virtue of grace.