俱舍論頌疏論本 4.74

4.74

"Non-acquisition is the opposite of this" explains the intrinsic nature of non-acquisition. One should know that non-acquisition is the opposite of this: if there is a factor that was previously never lost, or that had been reacquired, and is now lost for the first time, the non-acquisition of this factor, newly arriving at the characteristic of arising, is called "non-gaining"; flowing into present subsistence, it is called "non-possession." Thus we know that at the time of non-gaining it is not called non-possession, and at the time of non-possession it is not called non-gaining.