四明十義書 2.164

2.164

又答疑書、五義書及今來義狀，堅執此玄十種三法，同於《請觀音疏》託事觀者。

Furthermore, in your Letter Answering Doubts, Letter on the Five Points, and the newly arrived Statement of Doctrines, you adamantly insist that the ten kinds of threefold dharmas in this Xuan[yi] are identical to the contemplation entrusting to phenomena in the Qing Guanyin shu.