Chapter 18 · Liberation through Renunciation · Krishna said
Bhagavad Gita 18.21 — Rajasic knowledge
पृथक्त्वेन तु यज्ज्ञानं नानाभावान्पृथग्विधान्। वेत्ति सर्वेषु भूतेषु तज्ज्ञानं विद्धि राजसम् ॥
pṛthaktvena tu yajjñānaṃ nānābhāvānpṛthagvidhān | vetti sarveṣu bhūteṣu tajjñānaṃ viddhi rājasam ||
Meaning
The knowledge that sees only separate, different kinds of beings in all creatures is rajasic knowledge.