Dhamma Verses (Dhammapada, KN 2)

16: The Chapter about Love – 203
The one who has gone upstream
A monk attained the third stage of Awakening, but when
questioned by his fellow monks, didn’t mention it as he first
wanted to attain Arahatship; in the meantime he passed away
and was reborn in the Pure Lands; his fellow monks lamented,
thinking he had fallen short, but the Buddha explained his
attainment with this verse.
218. Chandajāto anakkhāte, manasā ca phuṭo siyā,
kāmesu ca appaṭibaddhacitto, ‘uddhaṁsoto’ ti vuccati.
The one with desire for the undeclared,
will be suffused with the awak’ning mind,
with a mind unconnected with pleasures,
he is spoken of as ‘one gone upstream’.