BG 14.7-9
Motion, the passion nature, know thou, is the source of attachment and thirst for life, O Kaunteya, that bindeth the dweller in the body by the attachment to action. But Inertia, know thou, born of unwisdom, is the deluder of all dwellers in the body; that bindeth by heedlessness, indolence and sloth, O Bharata. Harmony attacheth to bliss, Motion to action O Bharata. Inertia, verily, having shrouded wisdom, attacheth on the contrary to heedlessness.