瑜伽師地論略纂 11.158

11.158

論云「設利羅供養」，舊言身供養，非也。迦耶是身，設利羅是體，即佛體法身是。下中雖言供養色身，意供養真佛法身，故言體也。故言制多等，法性慧；法性慧者，即真如也。「制多供養」，即佛塔靈廟也。「窣堵波」，言高勝。制多，言塔。

The treatise says 'śarīra-pūjā', which in the old translation was called 'body worship'—this is incorrect. 'Kāya' is body; 'śarīra' is essence, which is the Buddha's essence, the Dharmakāya. Although below it speaks of worshiping the physical body, the intent is worshiping the true Buddha's Dharmakāya, hence it says essence. Therefore it speaks of caityas and so forth, and dharma-nature prajñā; 'dharma-nature prajñā' is tathatā. 'Caitya worship' refers to Buddha-stupas and sacred shrines. 'Stūpa' means high and supreme. 'Caitya' means stupa.