Yulanpen Sutra
The Yulanpen Sutra, also known as the Ullambana Sutra (traditional Chinese: 盂蘭盆經; ; pinyin: yúlánpén-jīng; Japanese pronunciation: urabon-kyō; Korean: 우란분경; Vietnamese: Kinh Vu Lan Bồn), is a Mahayana sutra concerning filial piety. It was translated from an Indic language (see History) and is found in Taisho 685 and Taisho 686 in Volume 16, the third volume of the Collected Sutra Section.