一切經音義 8.18

8.18

珊覩史多（上蘇安反梵語欲界中六天之一名也唐云知足天一生補處菩薩見作此天王也）。

Tuṣita (珊覩史多: the upper character is su-an [fanqie]. Sanskrit, the name of one of the six heavens in the desire realm. In the Tang language it is called the Heaven of Contentment (知足天). The bodhisattva in his final lifetime before buddhahood presently serves as the king of this heaven).