John 4:27 - Ellicott's Commentary On The Whole Bible

With the woman. — Better, probably, with a woman. They are surprised, not at His talking with a Samaritan, but at His talking in public with a woman, which was directly contrary to the Rabbinic precepts. The words of the Law were to be burnt rather than taught to a woman. A man should not speak in public to his own wife. They would like to ask Him, as He asked some of them (John 1:38), what He sought to learn from her, or else to know what truth He would teach her (comp. “speakest” with “I that speak,” in the last verse); but there is already a sense of the reverence due to Him, which checks the question as it rises to the lip.