O my friends, O sons of demons, everyone, including you (the Yakṣas and Rākṣasas), the unintelligent women, śūdras and cowherd men, the birds, the lower animals and the sinful living entities, can revive his original, eternal spiritual life and exist forever simply by accepting the principles of bhakti-yoga.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
दैतेया यक्षरक्षांसि स्त्रियः शूद्रा व्रजौकसः । खगा मृगाः पापजीवाः सन्ति ह्यच्युततां गताः
daiteyā yakṣarakṣāṃsi striyaḥ śūdrā vrajaukasaḥ | khagā mṛgāḥ pāpajīvāḥ santi hyacyutatāṃ gatāḥ
SB 7.7.54