When therefore the Lord knew how the Pharisees had heard that Jesus made and baptized more disciples than John,
All Commentaries on John 4:1 Go To John 4
Theophilus of Antioch
AD 184
But after the sons of Jacob had desolated the city, by the slaughter of the Sychemites, Jacob annexed it to the portion of his son Joseph as we read in Genesis, I have given to you one portion above your brethren, which I took out of the hand of the Amorite with my sword, and with my bow. This is referred to in what follows, Near to the place of ground which Jacob gave to his son Joseph.
But why does the Evangelist make mention of the parcel of ground, and the well? First, to explain what the woman says, Our father Jacob gave us this well; secondly, to remind you that what the Patriarchs obtained by their faith in God, the Jews had lost by their impiety. They had been supplanted to make room for Gentiles. And therefore there is nothing new in what has now taken place, i.e.; in the Gentiles succeeding to the kingdom of heaven in the place of the Jews.
He mentions our Lord’s sitting and resting from His journey, that none might blame Him for going to Samaria Himself, after He had forbidden the disciples going.