John Chrysostom
Catena Aurea · Johannesevangelium 4
There cometh a woman of Samaria to draw water: Jesus saith unto her, Give me to drink. (For his disciples were gone away unto the city to buy meat.) Then saith the woman of Samaria unto him, How is it that thou, being a Jew, askest drink of me, which am a woman of Samaria? for the Jews have no dealings with the Samaritans. Jesus answered and said unto her, If thou knewest the gift of God, and who it is that saith to thee, Give me to drink; thou wouldest have asked of him, and he would have given thee living water. The woman saith unto him, Sir, thou hast nothing to draw with, and the well is deep: from whence then hast thou that living water? Art thou greater than our father Jacob, which gave us the well, and drank thereof himself, and his children, and his cattle?
(Hom. xxxi. 4) As if she said, Thou canst not say that Jacob gave us this spring, and used another himself; for he and they that were with him drank thereof, which would not have been done, had he had another better one. Thou canst not then give me of this spring; and Thou hast not another better spring, unless Thou confess Thyself greater than Jacob. Whence then hast Thou the water, which Thou promisest to give us?