Brahmavaivartapurana 3.108.14

Brahmavaivartapurāṇa 3.108.14

siddhyātmakaṃ ca siddhānāṃ niyuktaṃ sarvakarmasu .
catustriṃśatsu siddhānāṃ sādhanaṃ bodhanaṃ tathā .. 13 ..