John Lightfoot on John 4:29

[Which told me all things that ever I did, &c.] This passage doth something agree with the Jewish notion about their Messiah's smelling:

"It is written, And he shall make him of quick scent or smell in the fear of the Lord, Isaiah 11:3. Rabba saith, He shall be of quick scent, and shall judge, as it is written, He shall not judge by the sight of his eyes, &c. Ben Coziba reigned two years and a half, and said to the Rabbins, 'I am the Messiah.' They say unto him, 'It is said of the Messiah, that he shall be of quick scent and shall judge: let us see if you can smell and judge': which when he could not do, they killed him."

The Samaritan woman perceived that Jesus had smelt out all her clandestine wickednesses, which she had perpetrated out of the view of men; for which very reason she argued it with herself, that this must be the Messiah. And by her report her fellow-citizens are encouraged to come and see him. They see him, hear him, invite him, receive and entertain him, and believe in him. Is it not probable, therefore, that they, as well as the Jews, might have expected the coming of the Messiah about this time? If so, whence should they learn it? from the Jews? or from the Book of Daniel?