瑜伽師地論分門記 1.131

1.131

第五明六處差別分三　一明六處體分二。一明眼處分二。一問。二答分二。一明依。二明業用。二例餘五處分二。一明依。二明業用　二明差別分二。一標。二釋分二。一因。二果　三配界分二。一欲色。二通三界。

Fifth, explaining the distinctions of the six bases (ṣaḍāyatana) has three parts: 1. explaining the essence of the six bases, which has two parts: (1) explaining the eye base, which has two parts: a. question, b. answer in two parts: (a) explaining the support, (b) explaining functional activity; (2) illustrating the remaining five bases by analogy, which has two parts: a. explaining the support, b. explaining functional activity; 2. explaining the distinctions, which has two parts: (1) designation, (2) explanation in two parts: a. cause, b. effect; 3. correlating with the realms, which has two parts: (1) desire and form realms, (2) pervading all three realms.