I read the link and it misses the point. The adultery law is clear: Leviticus 20:10 10 “‘If a man commits adultery with another man’s wife—with the wife of his neighbor—both the adulterer and the adulteress are to be put to death. That was the law. If that's the case then once again, where was the niguh who was banging her at? You had to stone both of them. They just brought the woman, which shows you something fishy was going on.
How do you know that they haven't already stoned the husband? How do you know they didn't try to get the husband, but he escaped? How do you know they didn't find the girl pregnant, proving she had committed adultery, but she refused to give up who the man was? How do you know the man wasn't a Roman soldier or someone else they couldn't touch?
You're trying to make your entire argument based on a guess that shows up nowhere in the text. Since you don't know what happened to the man, you make up a wild theory. But
you don't know what actually happened to him and Jesus never mentions him. For all you know, he's already been judged.
Jesus makes three statements in the story. They are,
“Let any one of you who is without sin be the first to throw a stone at her.”
“Woman, where are they? Has no one condemned you?”
“Then neither do I condemn you. Go now and leave your life of sin.”
None of those statements have anything to do with the man. All three have to do with our right to condemn another.
You propose that if the Pharisees had brought both the man and the woman, Jesus would have said, "I condemn you both. Kill them." That is at odds with everything we know about Jesus and everything he says here.
As far as his question he is without sin cast the first stone. That was not a question of whoever is sinless cast the first stone because nobody is obviously is sinless.
Exactly, obviously no one is sinless so no one can condemn another to death. That's the whole point, that's why the woman walked free.
You want her to just be walking on a technicality. Why should she be free just because some Pharisees are hypocrites? You commit the crime, you do the time, right? Is there some principle of the Law, "Guilty people should be punished unless someone else is a hypocrite"? You're making up a new principle totally out of the blue.
If you take that standard to it's logical conclusion then nobody judge anybody in that Jewish culture. It would just be anarchy. Obviously the New Testament allows judgement. You see Apostle Paul judging a man in I Corinthians 5 for sleeping with his step mama. You see Jesus telling people to judge whether someone was a false prophet or not. Judgment is good. We do it all the time. Hypocritical judgment is what's bad. Matthew 7 which is the condemn passage is clear. If you judge then you gotta make sure you ain't doing the same thing. And if you are then take care your issue first then you can judge your bro. He didn't say you can't judge your bro. He said take the log out your eye first. Then you take the speck out your brother eye. How could you do that unless you're able to judge. You just can't judge hypocritically about it. For example, if I tell a bro to stop smoking crud but I'm doing the same thing, then that's hypocritical judgement. I gotta stop doing it first before I tell bro he should stop doing it.
Jesus said "Do not judge, do not condemn" and "Do not judge or you will be judged" for a reason. You're suggesting that he meant to say, "Judge all you want, just don't be a hypocrite about it." But that doesn't fit into any of the sayings or anything about Jesus's life at all. He makes clear over and over again that we shouldn't judge others.
If your interpretation was true, Jesus would have said, "He who has not committed adultery can cast the first stone." But he didn't. If your interpretation was true, Jesus would have cast the first stone himself. But he didn't.
You're confused because you're missing the difference between judging another action and judging a person. You can judge that an action is wrong. You can even judge that someone should face consequences for their actions. But you
can't judge their whole life away, you can't judge that you're better than them, you can't judge that they deserve to die and you deserve to live.
That is God's alone to decide.