大般涅槃經義記 7.303

7.303

次四復次能照義中，初一復次見法無礙，先法、次喻、後明不著。第二復次見法生滅，「如坐四衢」立喻顯法，「人」喻此定，安住正法名坐四衢，「見生來去」喻見一切諸法生滅，下合可知。第三復次能見遠法，先喻後合；第四復次能見遠國，先喻後合，文皆可知。

In the next four further explanations on the meaning of being able to illuminate, the first further explanation is seeing dharmas without obstruction: first the Dharma, next the analogy, and then explaining non-attachment. The second further explanation is seeing the arising and ceasing of dharmas: "like sitting at the crossroads" sets up an analogy to reveal the Dharma; "person" illustrates this concentration; serenely dwelling in the correct Dharma is called sitting at the crossroads; "seeing beings coming and going" illustrates seeing the arising and ceasing of all dharmas; the application below can be understood. The third further explanation is being able to see distant dharmas: first the analogy, then the application. The fourth further explanation is being able to see distant lands: first the analogy, then the application. The text in all cases can be understood.