sāṃkhyayoga - Verse śloka 56
śloka 56
duḥkheṣvanudvignamanāḥ sukheṣu vigataspṛhaḥ |
vītarāgabhayakrodhaḥ sthitadhīrmunirucyate ||2-56||
Translation
He whose mind is not disturbed in sorrow, whose desire has ceased in pleasure, from whose mind attachment, fear and anger have been destroyed—that sage is called a man of steady wisdom (sthita-prajna).