50 Meditation States You Must Let Go: 10 on Volition — the Shurangama Sutra XIX

Chinese version of Shurangama Sutra 19
Cautions about Ten Meditations States Indicating Progress with Volition:
Set 4 to the 5 Aggregates

楞嚴經 第十九講 看破行蘊必注意的十種禪修境界: 50陰魔中的行陰十魔
楞严经第十九讲 看破行蕴必注意的十种禅修境界: 50阴魔中的行阴十魔