Shiva Purana
तुषिता नाम तेऽन्योन्यमूचुर्वैवस्वतेंतरे ॥ उपस्थिते सुयशसश्चाक्षुषस्यांतरे मनोः ॥ ३ ॥
They were named Tushita and spoke to each other during the interval of Vaivasvata. When Suyashasa appeared in the midst of the invisible Manu.
english translation
tuSitA nAma te'nyonyamUcurvaivasvateMtare ॥ upasthite suyazasazcAkSuSasyAMtare manoH ॥ 3 ॥
hk transliteration by Sanscript