Bhagavatapurana 11.12.21

11.12.21

yasminn idaṃ protam aśeṣam otaṃ paṭo yathā tantu-vitāna-saṃsthaḥ /
ya eṣa saṃsāra-taruḥ purāṇaḥ karmātmakaḥ puṣpa-phale prasūte //

21. It is in Atman this Universe is woven warp and woof like a cloth in the expanse of threads and this tree of samsara is a very old one without a beginning characterised by activities and it puts forth flowers (Karma) and fruits, i. e., enjoyments and Moksha.