Here is the Sanskrit anuvad, Hindi anuvad, and English translation of Moksha-Sanyasa Yoga Chapter 18, Verse 18.19.
Sanskrit
ज्ञानं कर्म च कर्ता च त्रिधैव गुणभेदतः । प्रोच्यते गुणसंख्याने यथावच्छृणु तान्यपि ॥ १८.१९ ॥
Hindi
गुणों की संख्या करने वाले शास्त्र में ज्ञान और कर्म तथा कर्ता गुणों के भेद से तीन-तीन प्रकार के ही कहे गये हैं ; उनको भी तू मुझसे भली भाँति सुन ।
English
Now Arjuna, listen as I tell you the different kinds of knowledge, types of work, and the different categories of workers, that have been stated in the terms outlined by the philosophies of the three modes of material nature.