註華嚴經題法界觀門頌 2.21

2.21

入浪穿雲都無罣礙。此頌去住者，三際出入無礙也。縱橫者，十方往來自在也。由前八門，我法二執都遣，到此空色同如，豈有他法於其間哉？由是竪窮三際、橫遍十方，為一味之圓通、顯二法之無我，非情識之所測，唯同道乃方知。下云。

Entering waves and piercing clouds, totally without hindrance. In this verse, 'going and staying' means unobstructed entering and emerging across the three times. 'In all directions' means sovereign coming and going throughout the ten directions. By means of the previous eight gates, the two attachments to self and dharmas are both dispelled; arriving here, emptiness and form are equally suchness—how could there be any other dharma in their midst? Consequently, extending vertically through the three times and expanding horizontally across the ten directions, it constitutes the perfect penetration of a single flavor and manifests the selflessness of both dharmas, which cannot be measured by emotional consciousness and is known only by those of the same path. Below it says: