大乘起信論義記 3.460

3.460

○第四簡偽異真中有二：初、舉外內二定以別邪正；二、「若諸凡夫」下，對理事二定以明真偽。前中先明邪定。

Fourth, discriminating the spurious from the true has two parts: first, citing external and internal samādhis to distinguish heterodox from orthodox; second, from 'If all ordinary persons' onward, contrasting samādhis of principle and phenomenon to clarify true and spurious. In the first, it begins by clarifying heterodox samādhi.