大方廣佛華嚴經隨疏演義鈔 89.40

89.40

疏三十八「娑（同上）迦字」，別譯為「塞迦」。若會經者，蘊積為廣大藏，無礙光輪所積蘊也。《智論》云「若聞歌字，即知一切法五眾不可得，以歌大此言眾故。」釋曰：五眾即五蘊也，略舉一蘊耳。

In the commentary on the thirty-eighth [syllable], 'ska' (娑迦, entering tone as above), another translation has 'skha' (塞迦). If correlated with the sūtra, heaps accumulating form a vast treasury, accumulated by the unimpeded light-wheel. The Mahāprajñāpāramitopadeśa states: 'If one hears the syllable ska (歌), one immediately knows that the five aggregates of all phenomena are ungraspable, because skandha (歌大) here means aggregate.' The explanation says: The five groups are the five aggregates (skandha); it merely mentions one aggregate.