BibTeX:
@incollection{Various,
  author = {Various},
  title = {Another instance of His generosity concerned a rug, which was among},
  booktitle = {bahaistories.com archive},
  url = {https://bahaistories.com/subject/generosity},
}

APA:
Various. Another instance of His generosity concerned a rug, which was among. In *bahaistories.com archive*.

MLA:
Various. "Another instance of His generosity concerned a rug, which was among." *bahaistories.com archive*, n.d..

Chicago:
Various. "Another instance of His generosity concerned a rug, which was among." In *bahaistories.com archive*, n.d..