Chapter 18 · verse 21 · gita.yoga.org
Bhagavad Gita 18.21
पृथक्त्वेन तु यज्ज्ञानं नानाभावान्पृथग्विधान्।वेत्ति सर्वेषु भूतेषु तज्ज्ञानं विद्धि राजसम्
But that knowledge which sees in all beings various entities of distinct kinds as being distinct from one another, know thou that knowledge to be Rajasic.