瑜伽論記 2.25

2.25

第二處所中，言從此下三萬二千踰繕那至等活等者，基法師解：此文意說，地平之下三萬二千踰繕那方至等活，等活廣十千踰繕那；次下過四千踰繕那方至黑繩，黑繩下二千至眾合，如是八那落迦皆廣十千，下六地獄相去皆二千，無間地獄底去地平計一十二萬八千踰繕那，蘇迷盧山入水八萬，此乃過彼四萬八千，以此準知。八熱地獄深於俱舍，彼說無間底去地平四萬踰繕那，彼說水輪雖深八億，依風輪上，金輪復厚三億二萬在水輪上，故妙高山據彼金輪。今者大乘金在水下，次據金輪，水在金上，雖不言深數，無間之底既計一十二萬八千踰繕那，妙高入水但言八萬，明知妙高不據金輪，半上半下水中浮住。

In the second, on locations, regarding the words 'From here downward, thirty-two thousand yojanas to Saṃjīva', and so forth, Master Ji explains: The meaning of this text says that thirty-two thousand yojanas beneath the surface of the earth, one only then reaches Saṃjīva; Saṃjīva is ten thousand yojanas wide. Next downward, passing four thousand yojanas, one only then reaches Kālasūtra; two thousand below Kālasūtra one reaches Saṃghāta. In this way, the eight hells are all ten thousand wide, and the distances between the lower six hells are all two thousand. The bottom of the Avīci hell is calculated to be one hundred twenty-eight thousand yojanas from the earth's surface. Mount Sumeru enters the water by eighty thousand; this exceeds that by forty-eight thousand, as can be determined from this. The eight hot hells are deeper than in the Kośa: it says that the bottom of Avīci is forty thousand yojanas from the earth's surface; and it says that although the water mandala is eight hundred million deep, resting upon the wind mandala, the gold mandala is further three hundred twenty thousand thick resting upon the water mandala, so Mount Sumeru rests upon that gold mandala. Now in the Mahāyāna, the gold is below the water, next resting on the gold mandala, with the water above the gold; although the depth number is not stated, since the bottom of Avīci is calculated to be one hundred twenty-eight thousand yojanas, and Sumeru entering the water is only said to be eighty thousand, it is clearly known that Sumeru does not rest upon the gold mandala, but floats in the water half above and half below.