Original sentence: Anagami — Non-returner.Arahant — "Worthy One", Fully Enlightened disciple of a Buddha (see also: Arhat).Sakadagami — Once-returner.Sotāpanna — Stream-enterer
Edited sentence: Anagami — Non-returner (third stage of enlightenment) - does not come back into human existence, or any lower world, after death.Arahant — "Worthy One", a fully enlightened human being who has abandoned all ten fetters, and who upon decease (Parinibbāna) will not be reborn in any world, having wholly abandoned saṃsāra (see also: Arhat).Instead, he is reborn in one of the worlds of the Rūpadhātu called the Śuddhāvāsa worlds, or "Pure Abodes", where he will attain Nirvāṇa (having eradicated the first five fetters).Sakadagami — Once-returner (second stage of enlightenment) - will be reborn into the human world once more, before attaining enlightenment (having eradicated the first three and weakened the next two fetters).Sotāpanna — Stream-enterer (first stage of enlightenment) - guaranteed enlightenment after no more than seven successive rebirths (having eradicated the first three fetters)