Brahma Purana 240.47

Brahmapurāṇa 240.47

vṛddhiṃ dṛṣṭvā samudrāṇāṃ kṣayaṃ teṣāṃ tathā punaḥ
kṣayaṃ dhanānāṃ dṛṣṭvā ca punar vṛddhiṃ tathaiva ca //