BibTeX:
@incollection{Various,
  author = {Various},
  title = {Characterize Thyself with the Characteristics of God},
  booktitle = {bahaistories.com archive},
  url = {https://bahaistories.com/subject/spiritual-life},
}

APA:
Various. Characterize Thyself with the Characteristics of God. In *bahaistories.com archive*.

MLA:
Various. "Characterize Thyself with the Characteristics of God." *bahaistories.com archive*, n.d..

Chicago:
Various. "Characterize Thyself with the Characteristics of God." In *bahaistories.com archive*, n.d..