佛說觀佛三昧海經 4.51

4.51

是時如來即便微笑，其舌相光如上所說，遶佛七匝從佛頂入。爾時如來入解脫相三昧，令父王見。如琉璃窟，成真金像，真金像內，於佛胸中如琉璃筒，從佛咽喉下，見如來心如紅蓮華，金華映飾，紅華金光，不開不合團圓如心，八萬四千脈，一一脈如天畫師所畫之脈；一一畫中八萬四千光明；一一光明八萬四千種色；一一色中無量微塵數化佛；一一化佛坐金剛臺，其金剛臺放金色光明，其光無數不可具說；一一光中亦有化佛，數如上說。是諸化佛皆出廣長舌相上至髮際；一一佛舌有一億光，其光合聚為十千段；一一光上有百億化佛，結加趺坐，入普現色身三昧，十方諸佛微妙色身，入此三昧海中。

At that time, the Tathāgata smiled, and the light from his tongue mark, as described above, circumambulated the Buddha seven times and entered through the crown of the Buddha's head. At that time, the Tathāgata entered the samādhi of the marks of liberation, causing his royal father to see it. It was like a lapis lazuli cave becoming an image of genuine gold. Inside the image of genuine gold, within the Buddha's chest, was a lapis lazuli tube descending from the Buddha's throat. He saw the Tathāgata's heart like a red lotus flower, adorned and reflected by golden flowers, red flowers with golden light, neither open nor closed, rounded like a heart, with eighty-four thousand channels, each channel like one painted by a celestial painter; within each painting were eighty-four thousand rays of light; within each ray of light were eighty-four thousand kinds of colors; within each color were transformation Buddhas as numerous as fine dust motes; each transformation Buddha sat upon a diamond terrace; the diamond terraces emitted golden-colored light, the rays being countless and impossible to describe fully; and within each ray were also transformation Buddhas, equal in number to what was said above. These transformation Buddhas all extended the broad and long tongue mark up to the hairline; each Buddha's tongue had one hundred million rays of light, which coalesced into ten thousand segments; upon each ray were tens of billions of transformation Buddhas sitting cross-legged, entering the samādhi of universal manifestation of the form-body; the subtle and wondrous form-bodies of the Buddhas of the ten directions entered this samādhi ocean."