大方廣佛華嚴經隨疏演義鈔 4.27

4.27

疏「一切塵中亦如是等，其文非一」者，等取下半云「佛身無去亦無來，所有國土皆明現。」此即第五經普賢菩薩偈也。言其文非一者，遍於一經，如第六經云「毘盧遮那佛，願力周法界，一切國土中，恒轉無上輪。」又云「一一微塵中，能證一切法，如是無所礙，周行十方國。」又云「佛演一妙音，周聞十方國，眾音悉具足，法雨皆充遍」等。如是等用無量無邊，謂或現攝生、或現威儀、或現八相、或現三乘形、或現五趣形、或現六塵境，差別名號業用多端不可稱說，法界微細無不皆遍，故云周遍也。

As for the commentary's stating, "'And so it is in all dust motes,' and so forth; such passages are not just one," "and so forth" includes the lower half-verse, which says: "The Buddha's body neither goes nor comes; / All lands clearly appear in it." This is the verse of Samantabhadra Bodhisattva from the fifth fascicle of the sūtra. As for "such passages are not just one," they pervade the entire sūtra; as the sixth fascicle says: "Vairocana Buddha's / Vow power pervades the dharmadhātu; / In all lands / He ever turns the unsurpassed wheel." It also says: "Within each and every fine dust mote, / He is able to realise all phenomena; / Being thus unobstructed, / He travels everywhere through the lands of the ten directions." It also says: "The Buddha utters a single wondrous voice / Heard everywhere in the lands of the ten directions; / All voices are completely contained within it, / And the Dharma rain fills all pervasively," and so forth. Such functions are immeasurable and boundless, meaning they may manifest as gathering sentient beings, or manifest as comportment, or manifest as the eight phases, or manifest in the forms of the triyāna, or manifest in the forms of the five destinies, or manifest as the realms of the six dusts. The differentiated names and functions are manifold and inexpressible; throughout the minutiae of the dharmadhātu there is nowhere they do not pervade, and hence it is called "pervasive."