Samaveda — Uttararchika — Chapter 7312
SV 2 7312.1
शशमानस्य वा नरः स्वेदस्य सत्यशवसः । विदा कामस्य वेनतः
śaśamānasya vā naraḥ svedasya satyaśavasaḥ | vidā kāmasya venataḥ
Or, O men, of him who has labored, of the sweat of him of true strength — know the desire of the longing one.
AI translation rendered from the Sanskrit, not a published edition — the model flagged this verse as uncertain
Compare with Ralph T.H. Griffith
Heroes of real strength, ye mark either the sweat of him who toils, Or his desire who supplicates.
— tr. Ralph T.H. Griffith (1893)