華嚴經旨歸 1.25

1.25

七、復重收者，此一念中所攝劫內復有諸念，而彼諸念復攝諸劫，是即念念既其不盡，劫劫亦復不窮，如因陀羅網重重無盡，思之可見。

Seventh, "reiterative gathering" means that within the kalpas encompassed in this single thought-moment there are again thought-moments, and those thought-moments again encompass kalpas; thus, as thought-moments are inexhaustible, kalpas are likewise endless, manifold and endless like Indra's net. One can see it by contemplating this.