佛說觀佛三昧海經 10.21

10.21

「東北方三乘行佛，其佛國土純白銀色百億萬光，光有千色，莊嚴國界極令清淨，分身化佛寶樹幢幡，行列莊嚴數不可知。

“In the north-east is the Buddha Triyānacaryā (Three Vehicles Practice). That Buddha's land is of pure white silver colour, with hundreds of koṭis of myriad lights. The lights have a thousand colours, adorning the realm and making it utterly pure. The emanated transformation Buddhas, jewel trees, banners, and flags arranged in adornment are beyond reckoning.