三千大千七寶世界(sān qiān dà qiān qī bǎo shì jiè) “the universe consisting of a triple-thousand great one-thousand seven-jewelled worlds”
Cf. 三千大千世界(sān qiān dà qiān shì jiè); not found at HD. 1.177.; not found at DK. 1.159.;
53c12.我以佛法囑累於汝。及諸菩薩大弟子幷阿耨多羅三藐三菩提法，亦以三千大千七寶世界、諸寶樹、寶臺及給侍諸天，悉付於汝(p)
K. 410.11.lokadhātu~; not found at Z. 125c24;