When is a statement in the Talmud considerd aggadah (and thus not necessarily to be taken litteraly, but rather teaches us a lesson) and when is a statement in the Talmud acctually literal? (i.e that it actually happened).
For example: the talmud in Yevamoth 60b:11 states a seemingly immoral story, can this statement be considerd aggadah or did it acctually happen? And also for example the story of Abraham's ten tests, this is certainly taken litteraly but how do we differentiate?