Shurangama Qingx (snax-14)

"Iauxqycc u, Ananda. Anwjnuaw qongw jitt jap-veh xee qaiwjiw vunxdew dyrr si Zulaijongr bibiau jinsit jurzuu ee vunxsingr?"

(Shurangama Sutra, Volume 3 --14)

"Moreover, Ánanda, why do I say that the eighteen realms are basically the wonderful nature of True Suchness, the Treasury of the Thus Come One?" 

(楞嚴經卷第三之14)

復次阿難。云何十八界。本如來藏妙真如性。