Mbh 2.11.1d

O Yudhishthira; and Aditi, Diti, Danu, Surasa, Vinata, Ira, Kalika, Suravi, Devi, Sarama, Gautami and the goddesses Pradha, and Kadru;--these mothers of the celestials, and Rudrani, Sree, Lakshmi, Bhadra, Shashthi, the Earth, Ganga, Hri, Swaha, Kriti, the goddess Sura, Sachi Pushti, Arundhati, Samvritti, Asa, Niyati, Srishti, Rati,--these and many other goddesses wait upon the Creator of all. The Adityas, Vasus, Rudras, Marutas, Aswinas, the Viswadevas Sadhyas, and the Pitris gifted with the speed of the mind; these all wait there upon the Grandsire. And, O bull amongst men, know thou that there are seven classes of Pitris, of which four classes have embodied forms and the remaining three without embodied forms. It is well known that the illustrious Vairajas and Agniswattas and Garhapattyas (three classes of Pitris) range in heaven. And those amongst the Pitris that are called the Somapas, the Ekasringras, the Chaturvedas, and the Kalas, are ever worshipped amongst the four orders of men. Gratified with the Soma (juice), first, these gratify Soma afterwards. All these tribes of Pitris wait upon the Lord of the creation and cheerfully worship the Supreme Deity of immeasurable energy. And Rakshasas, Pisachas, the Danavas and Guhyakas; Nagas, Birds, and various animals; and all mobile and immobile great beings;--all worship the Grandsire. And Purandara the chief of the celestials, and Varuna and Kuvera and Yama, and Mahadeva accompanied by Uma, always repair thither. And, O king of kings, Mahasena (Kartikeya) also adoreth there the Grandsire. Narayana himself, and the celestial Rishis, and those Rishis called Valakhillyas, and all beings born of females and all those not born of females, and whatever else is seen in the three worlds--both mobile and immobile, were all seen by me there, know O king. And eighty thousand Rishis with vital seed drawn up, and O Pandu, fifty thousand Rishis having sons, were all seen by me there.