Bhayabheravasutta 31.2

31.2

So ‘idaṃ dukkhan’ti yathābhūtaṃ abbhaññāsiṃ, ‘ayaṃ dukkhasamudayo’ti yathābhūtaṃ abbhaññāsiṃ, ‘ayaṃ dukkhanirodho’ti yathābhūtaṃ abbhaññāsiṃ, ‘ayaṃ dukkhanirodhagāminī paṭipadā’ti yathābhūtaṃ abbhaññāsiṃ.

I truly understood: ‘This is suffering’ … ‘This is the origin of suffering’ … ‘This is the cessation of suffering’ … ‘This is the practice that leads to the cessation of suffering’.