The abode known as Kailāsa is full of different herbs and vegetables, and it is sanctified by Vedic hymns and mystic yoga practice. Thus the residents of that abode are demigods by birth and have all mystic powers. Besides them there are other human beings, who are known as Kinnaras and Gandharvas and are accompanied by their beautiful wives, who are known as Apsarās, or angels.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
जन्मौषधितपोमन्त्रयोगसिद्धैर्नरेतरैः । जुष्टं किन्नरगन्धर्वैरप्सरोभिर्वृतं सदा
janmauṣadhitapomantrayogasiddhairnaretaraiḥ | juṣṭaṃ kinnaragandharvairapsarobhirvṛtaṃ sadā
SB 4.6.9