A devotee neither laments for anything nor does he desires

[jaimin]

brahma-bhutah prasannatma
na socati na kanksati
samah sarvesu bhutesu
mad-bhaktim labhate param

SYNONYMS
brahma-bhutah -- being one with the Absolute; prasanna-atma -- fully
joyful; na -- never; socati -- laments; na -- never; kanksati --
desires; samah -- equally disposed; sarvesu -- to all; bhutesu --
living entities; mat -- bhaktim -- My devotional service; labhate --
gains; param -- transcendental.

TRANSLATION
One who is thus transcendentally situated at once realizes the Supreme
Brahman and becomes fully joyful. He never laments or desires to have
anything. He is equally disposed toward every living entity. In that
state he attains pure devotional service unto Me.

>>> Ref. VedaBase => Bg 18.54