Today my sparks concern the healing power of Abraham, and what one author called the Abrahamic Test.

Links

The Wife/Sister Experience

https://rsc.byu.edu/sperry-symposium-classics-old-testament/wife-sister-experience

Abrahamic Test

https://rsc.byu.edu/sperry-symposium-classics-old-testament/abrahamic-test

Elder Holland quote

https://www.churchofjesuschrist.org/study/general-conference/2020/10/12bednar?lang=eng

Old Testament Manual

https://www.churchofjesuschrist.org/study/manual/old-testament-student-manual-genesis-2-samuel/genesis-18-23-abraham-a-model-of-faith-and-righteousness?lang=eng