瑜伽論記 7.221

7.221

第五中，景師解云：若緣未死有識身，名住內身；若緣色已死無識身有情數青瘀等位，名住外身；若緣現在死屍無識身色於前念過去未死時有識性有識身色，名住內。復緣現在死屍種類相續於未來時無識性相似法性平等法性，名住外。合觀兩頭名住內外身，與外法等名平等法性。

In the fifth, Master Jing explains: If one takes an undead body endowed with consciousness as an object, it is called abiding in the internal body; if one takes a deceased body devoid of consciousness, the stages such as cyanosis belonging to sentient beings as objects, it is called abiding in the external body; if one takes as an object the form of a presently dead corpse devoid of consciousness [with respect to] its nature endowed with consciousness and its conscious bodily form in the past preceding moment before death, it is called abiding internally; again taking as an object the continuous succession of the present corpse in future time as having a nature devoid of consciousness, similar reality, and equal reality, it is called abiding externally. Jointly contemplating both extremes is called abiding in the internal and external body; being equal with external dharmas is called equal reality.