首楞嚴義疏注經 1.143

1.143

如來大相有三十二，謂足下安平至頂成肉髻。小相有八十種，謂無見頂至手足有德相。從大相海流出小相，故名為好。釋梵輪王亦有大相，然無其好，暗昧不明，不名勝妙殊絕。形狀體質清淨無垢，喻瑠璃也。

The Tathāgata's major marks are thirty-two, from the flat soles of the feet to the fleshy uṣṇīṣa at the crown. The minor marks are of eighty kinds, from the invisible crown down to the virtuous marks on hands and feet. Because they flow forth from the ocean of major marks, they are called 'minor marks' (anuvyañjana). Śakra, Brahmā, and wheel-turning kings also possess the major marks, yet they lack these minor marks; being dim and unclear, they cannot be called exquisitely supreme and extraordinary. His physical form and substance are pure and undefiled, like lapis lazuli.