Brahma and Siva, who can satisfy all materially ambitious men by giving them the rewards they desire, then manifested their own identities before King Rantideva, for it was they who had presented themselves as the brahmana, sudra, candala and so on

Expressions researched:
"Brahmā and Lord Śiva, who can satisfy all materially ambitious men by giving them the rewards they desire, then manifested their own identities before King Rantideva, for it was they who had presented themselves as the brāhmaṇa, śūdra, caṇḍāla and so on"

Srimad-Bhagavatam

SB Canto 9

Demigods like Lord Brahmā and Lord Śiva, who can satisfy all materially ambitious men by giving them the rewards they desire, then manifested their own identities before King Rantideva, for it was they who had presented themselves as the brāhmaṇa, śūdra, caṇḍāla and so on.

SB 9.21.15, Translation

Demigods like Lord Brahmā and Lord Śiva, who can satisfy all materially ambitious men by giving them the rewards they desire, then manifested their own identities before King Rantideva, for it was they who had presented themselves as the brāhmaṇa, śūdra, caṇḍāla and so on.