Can see what you are saying (I think).
I view Numbers five considering the Woman(Jerusalem which now is) judged under the law of jealousies made to drink of the cup of bitter water containing the curse, where if the Woman (Jerusalem which now is) be found guilty of adultery, she brings forth sin unto death,
or she (the Woman, New Jerusalem that is to come) is pronounced clean, being no more called an adulterous Wiman but Free, the Woman (New Jerusalem which is above) conceives, bears seed, and brings forth fruit. (Christ makes you so that you be neither barren, nor unfruitful).
It begins with ‘And the LORD spake unto Moses, saying, Speak unto the children of Israel, and say unto them, …’ was it a parable to be given to the children of Israel, to bring light so that they might learn what happens to the Adulterous woman who goes astray, and the Woman who is pronounced clean, New Jerusalem above which is free and the Mother of us all)? It helps with Romans 7.
And even, is it given in parable? Judges 19:25-30 But the men would not listen to him: so the man took his concubine, and brought her forth unto them; and they knew her, and abused her all the night until the morning: and when the day began to spring, they let her go. [26] Then came the woman in the dawning of the day, and fell down at the door of the man's house where her lord was, till it was light. [27] And her lord rose up in the morning, and opened the doors of the house, and went out to go his way: and, behold, the woman his concubine was fallen down at the door of the house, and her hands were upon the threshold. [28] And he said unto her, Up, and let us be going. But none answered. Then the man took her up upon an ass, and the man rose up, and went him unto his place. [29] And when he was come into his house, he took a knife, and laid hold on his concubine, and divided her, together with her bones, into twelve pieces, and sent her into all the coasts of Israel. [30] And it was so, that all that saw it said, There was no such deed done nor seen from the day that the children of Israel came up out of the land of Egypt unto this day: consider of it, take advice, and speak your minds.