What is the parable of the goat sacrifice mentioned in the Sai-charitra?

According to Chapter 23, the story of the goat is described as an extraordinary and curious event that brings wonder to the hearts of listeners. Someone brought a weak, near-death goat to the Masjid, a place where the fallen and troubled found rest. Upon seeing the animal, Sai Baba gave an instruction to Bade Baba, who was nearby. Baba said, "Sacrifice it; kill it with one blow". The text highlights this as one of Baba's clever tactics and methods, the secret of which is known only through true devotion and experience.