瑜伽論記 7.126

7.126

If, in the immediately preceding explanation of the training in concentration, the first round explains the training in concentration exclusively in terms of the four taintless dhyānas, how is this known? Because the subsequent text says: 'However, relying on dhyāna one is able initially to enter the clear realization of the noble truths and right detachment from birth; it is not that complete detachment from all dhyāna can accomplish this matter, and so forth.' This re-explains that the first explanation refers exclusively to the four dhyānas as the training in concentration. The second explanation: 'Furthermore, all formless attainments and all other samādhis and samāpattis are also called the training in concentration'—that is, formless concentrations and all other taintful samādhis and samāpattis of the form realm are all called the training in concentration.