Key Components that Delude but to be Transformed into Inroads to the Source: the Shurangama Sutra V

Chinese version of Shurangama Sutra 5
The Core of Beings, the Core of Cosmos:

楞嚴經 第五講 人的根本,世界根本

楞严经第五讲  人的根本,世界根本

Chinese version of Shurangama Sutra 5.2
Human Nature and Mother Nature are But Empty in Nature:

楞嚴經 第五講之二 人之初,性本空

楞严经 第五讲之二 人之初,性本空