本行愿(běn xíng yuàn) “former practices and vows”
not found at HD. 4.707; not found at DK. 6.27;
98b20.阿难自亲从佛闻已无量空无之谊，当得成佛，授国土决，闻本行愿，欢喜悦豫(p)
K. 219.4.pūrva-praṇidhāna-caryā~; L. 30a8.所愿;