[3] It records the events which followed after one of the disciples of Shakyamuni Buddha, Maudgalyayana, achieves Abhijñā and uses his newfound powers to search for his deceased parents.
In the end, Maudgalyayana finds his mother in the preta (hungry ghost) world and with the assistance of the Buddha, is able to save her.
The Yulanpen Sutra has traditionally been regarded as being translated from the Sanskrit into Chinese by Dharmarakṣa under the Jin at some point between 265-311 CE.
Similar to the Yulanpen Sutra, Sariputta builds four huts and fills them with food and drink for the Sangha of the four quarters; with the Buddha present, he dedicates this donation on behalf of his suffering mother.
[7] The sutra records the time when Maudgalyayana achieves abhijñā and uses his newfound powers to search for his deceased parents.