Bhagavatapurana 10.85.11

10.85.11

bhūtānām asi bhūtādir indriyāṇāṃ ca taijasaḥ /
vaikāriko vikalpānāṃ pradhānam anuśāyinam //

11. Of all the things produced Thou art Ahankara the First, Rajasa Ahankara giving power to the senses and Satvika Ahankara giving rise to many ramifications of thought, the giver of fruit to those that are bound to Karma.