俱舍論疏 9.147

9.147

On the Śāstra's statement: 'Although another sūtra states, up to: "it ought to be stated again"': this is the author of the Śāstra raising an objection. Although another sūtra on conditioned origination states that improper attention arises from ignorance and that ignorance in turn gives rise to improper attention, nevertheless in this sūtra on conditioned origination it ought to be stated again.