This became a proverb among the Israelites. Apparently people said this to express surprise when a person unexpectedly did something that he had not done before. The implied meaning of the question can be stated explicitly. See how you translated this in [1 Samuel 10:12](../10/12.md). Alternate translation: "That is the reason that when people see someone doing something that is very unexpected, they say, 'Is Saul alsoa prophet?'" (See: [[rc://en/ta/man/translate/writing-proverbs]] and [[rc://en/ta/man/translate/figs-explicit]])