Bhagavad Gita 14.6

तत्र सत्त्वं निर्मलत्वात्प्रकाशकमनामयम्।सुखसङ्गेन बध्नाति ज्ञानसङ्गेन चानघ ॥१४.६॥

tatra sattvaṃ nirmalatvātprakāśakamanāmayamsukhasaṅgena badhnāti jñānasaṅgena cānagha

Of these, sattva, which is luminous and healthy due to its stainlessness, binds one by attachment to happiness and knowledge, O sinless one.

गीता