Musar על במדבר 5:27

הרואה סוטה בקלקולה יזיר עצמו מהיין "If someone sees a סוטה in her state of disgrace, he should resolve to abstain from wine." I have written previously that the reason the woman becomes a curse, i.e. והיתה האשה לאלה, is because of the pollutant of the original serpent which had contaminated Eve. The Nazirite has to abstain from wine since Eve had squeezed out the juice from a cluster of grapes. Once this תקון, correction, has been made, the curse is converted into a blessing. This is why the ברכת כהנים, is written in the Torah following the paragraph of the Nazirite.