It seems to me we have about three classes of Christians:
The first class, in the third chapter of John, were those who had got to Calvary and there got life. They believed on the Son and were saved, and there they rested satisfiedsatisfied. They believed on the Son and were saved, and there they o satisfied. They did not seek anything higher.
Then in the fourth chapter of John we come to a better class of Christians. There it was a well of living water bubbling up. There are a few of these, but they are not a hundredth part of the first class.
But the best class is in the seventh chapter of John: “Out of his belly shall flow rivers of living water.” That is the kind of Christian we ought to be.