Can you show me one verse that makes this irrefutably clear?
Here you have presented an unsupported claim as fact. Can you prove it as fact?
The subject of any points of the law had not come up when Yahshua made this statement:
(CLV) Jn 4:14
yet whoever may be drinking of the water which I shall be giving him, shall under no circumstances be thirsting for the eon, but the water which I shall be giving him will become in him a spring of water, welling up into life eonian."
Let's look at this verse carefully.
the
water which I shall be giving him will become in him a spring of
water, welling up into life eonian
Let's try it your way first.
the [LAW] which I shall be giving him will become in him a spring of [LAW], welling up into life eonian
YHWH already gave us the law through Moshe. Yahshua fulfilled that law. He said that nothing would pas from it. Why would he say that he shall be giving (future tense) us the law? Does the law well up in us into eternal life? Yahshua was filled with the Ruach without measure. Yahshua, shortly before his departure, said that YHWH would send the Ruach. What is a spring? It is a portal from which water pours out onto the earth. Are you saying that the law that Yahshua gave us, will become in us a spring of law?
Now let's look at it the way I see it.
the [life-giving breath] which I shall be giving him will become in him a spring of [life-giving breath], welling up into life eonian
This makes clear sense to me.
It's not Samaritan law; and it's not Judaic law. It's Yahweh's law. What's clear is that neither the Jews nor Samaritans fully understood it.
(CLV) Jn 4:21
Jesus is saying to her, "Believe Me, woman, that, coming is an hour when neither in this mountain nor in Jerusalem shall you be worshiping the Father.
(CLV) Jn 4:23
But coming is the hour, and now is, when the
true worshipers will be worshiping the Father in
spirit and
truth, for the Father also is seeking such to be worshiping Him.
Notice that Yahshua didn't respond according to that false dichotomy.
The biblical text circulated in antiquity in different forms, many of which are now known to us, especially after the scrolls from the Dead Sea area have been found in recent decades. It is now clear that in the last pre-Christian centuries many different text forms were in use in Palestine
http://www.emanueltov.info/docs/varia/67.Proto-SamaritanTexts.2.pdf?v=1.0