Śrīmad-Bhāgavatam · Text 3.5.29
Who is speaking and story frame
महत्तत्त्वाद्विकुर्वाणादहंतत्त्वं व्यजायत ।
कार्यकारणकर्त्रात्मा भूतेन्द्रियमनोमय: ।
वैकारिकस्तैजसश्च तामसश्चेत्यहं त्रिधा ॥ २९ ॥
mahat-tattvād vikurvāṇād
ahaṁ-tattvaṁ vyajāyata
kārya-kāraṇa-kartrātmā
bhūtendriya-mano-mayaḥ
vaikārikas taijasaś ca
tāmasaś cety ahaṁ tridhā
Mahat-tattva, or the great causal truth, transforms into false ego, which is manifested in three phases — cause, effect and the doer. All such activities are on the mental plane and are based on the material elements, gross senses and mental speculation. The false ego is represented in three different modes — goodness, passion and ignorance.
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