Visuddhimagga VII-34

Sammā ca gato tena tena maggena pahīne kilese puna apaccāgacchanto.

由于各种的行，已经断了的烦恼不会再转来的为正行。

Ñ(VII,34): (iii) And he has rightly (sammā) gone (gata), without going back again to the defilements abandoned by each path.

Vuttañhetaṃ – ‘‘sotāpattimaggena ye kilesā pahīnā, te kilese na puneti na pacceti na paccāgacchatīti sugato…pe… arahattamaggena ye kilesā pahīnā, te kilese na puneti na pacceti na paccāgacchatīti sugato’’ti, sammā vā gato dīpaṅkarapādamūlato pabhuti yāva bodhimaṇḍā tāva samatiṃsapāramīpūrikāya sammāpaṭipattiyā sabbalokassa hitasukhameva karonto sassataṃ, ucchedaṃ, kāmasukhaṃ, attakilamathanti ime ca ante anupagacchanto gatoti sammā gatattāpi sugato.

即如《大义疏》所说：「在须陀洹道所断的烦恼，而那些烦恼便不会再转来，故为善逝……在阿罗汉道所断的烦恼，而那些烦恼便不会转来的，故为善逝」。或者说：自从在燃灯佛的足下获得授记以来，直至在菩提座上而成正觉，总共完成了三十波罗蜜的正行而给与一切世间的利益与快乐，不作常见，断见，欲乐，苦行等的极端行为，故为正行。所以说「正行故为善逝」。

Ñ: For this is said: 'He does not again turn, return, go back, to the defilements abandoned by the stream-entry path, thus he is sublime ... he does not again turn, return, go back, to the defilements abandoned by the Arahant path, thus he is sublime' (old commentary?). Or alternatively, he has rightly gone from the time of [making his resolution] at the feet of Dīpaṅkara up till the Enlightenment Session, by working for the welfare and happiness of the whole world through the fulfilment of the thirty perfections and through following the right way without deviating towards either of the two extremes, that is to say, towards eternalism or annihilationism, towards indulgence in sense pleasures or self-mortification—thus he is sublime also because of having gone rightly.

Notes in Chinese translation: 「三十波罗蜜」（tiṃsapāramī），即十波罗蜜，十近波罗蜜（upapāramī），十第一义波罗蜜（paramatthapāramī）。