大方廣佛華嚴經疏 50.38

50.38

第二信聞成行益。十句，分為五對無礙：一即觀不礙於止、二見佛不礙入法、三智行法界不礙起福、四智不染世不礙悲入、五體絕三世不礙用而迴向。不入而入，釋上入義。「不於」已下復釋不入而入。智體即如，如外無法而可攀緣，故無可入。心行處滅，寂然無入。不失照用故，恒以一如而觀諸法，故名而入。此二無礙，方為真入。又一即是如，便於一中已見一切。

Second, the benefit of faith and hearing accomplishing practice. It has ten phrases, divided into five pairs of non-obstruction: 1. contemplation being unobstructed by calming; 2. seeing the Buddha being unobstructed by entering the Dharma; 3. wisdom traversing the dharmadhātu being unobstructed by generating merit; 4. wisdom untainted by the world being unobstructed by entering with compassion; 5. the essence transcending the three periods of time being unobstructed by functioning through pariṇāmanā. Entering without entering explains the meaning of "entering" above. From "not in" onward further explains entering without entering. The essence of wisdom is itself thusness; outside of thusness there is no dharma that can be grasped, hence there is nothing to enter. The places of the mind's activity are extinguished, tranquil without entering. Because not losing the function of illumination, it constantly contemplates all dharmas with a single thusness, hence it is called entering. The non-obstruction of these two is precisely true entering. Furthermore, the one is precisely thusness, so within the one all is already seen.