rajo rāgātmakaṁ viddhi
tan nibadhnāti kaunteya
rajaḥ — the mode of passion; rāga-ātmakam — born of desire or lust; viddhi — know; tṛṣṇā — with hankering; saṅga — association; samudbhavam — produced of; tat — that; nibadhnāti — binds; kaunteya — O son of Kuntī; karma-saṅgena — by association with fruitive activity; dehinam — the embodied.
The mode of passion is born of unlimited desires and longings, O son of Kuntī, and because of this the embodied living entity is bound to material fruitive actions.
. . .
रजो रागात्मकं विद्धि तृष्णासङ्गसमुद्भवम् ।
तन्निबध्नाति कौन्तेय कर्मसङ्गेन देहिनम् ॥ ७ ॥