Bhagavad Gita Chapter 18 Verse 41

Gita 18.41

ब्राह्मणक्षत्रियविशाम्, शूद्राणाम्, च, परन्तप,
कर्माणि, प्रविभक्तानि, स्वभावप्रभवैः, गुणैः।।41।।

Gita 18.41

Braahmankshatriyavishaam’, shoodraanaam’, ch, parantap,
Karmaani, prvibhaktaani, swabhaavprbhavaeH, gunaeH ||41||

Translation: (Parantap) Oh Parantap! (braahmankshatriyavishaam’) of Brahmins, Kshatriyas, Vaishyas (ch) and (shoodranaam’) Shudras (karmaani) actions (swabhaavprbhvaeH) born of nature (gunaeH) gunas / qualities (prvibhaktaani) have been divided. (41)

Translation: Oh Parantap! The actions of the Brahmins, Kshatriyas, Vaishyas and Shudras have been divided according to the gunas born of their nature.