Kabbalah su Proverbi 23:78

And some times the name Adona"y is called in the Torah by the nickname (water) well, and the reason is that it is the well of living waters in which all types of flow and emanation from High enter, as we spoke. And regarding this it is said: "a garden spring, a well of fresh water, a rill of Lebanon" (Song of Songs 4:15). And when Israel are righteous and bless 100 blessings every day as appropriate, this well fills up with living water from the flow of Upper Emanations, and then all are rich and full of every goodness, drawing living water as they need. And sometimes it is also called Be'er Sheva (lit. Well of Seven), since seven waterways continue on her, through the way of the basis (Yesod) of the world, from the Seven Upper Ascents. And corresponding to this well there is another well from the outside, with the rest of the wells that are filled with snakes and scorpions, that are called Foreign Wells, and regarding them it is said: the mouth of (added to the verse) "a harlot is a deep pit; a foreign woman is a well of distress" (Proverbs 23:27). And all those who are complete evil people have no merit to draw from the Well of Seven, and fall into the Well of Foreign Distress, those are the ones who keep following after the serious transgressions. And regarding this there is a hint of Adona"y when Israel sinned regarding this aspect. The prophet said: "For My people have done a twofold wrong: they have forsaken Me, the Foun"t of Livin"g Wate"r, and hewed them out wells, broken wells, which cannot even hold water" (Jeremiah 2:14). That is to say Well of Distress, for which there is no ground, because all of it is broken, [completely] broken, and water cannot stay in it, rather is it filled with snakes and scorpions. And regarding this David hinted: "let the Well not close over its mouth on me" (Psalms 69:16).

The second is to be careful with the Awe of God throughout the day. The pious Rabbeinu Yonah wrote, in the Letter of Teshuvah a great pillar regarding this issue in Torah, that all day long the awe of heaven should not depart from before your eyes, as it is written "Do not envy sinners in your heart, but only have awe of God all day long" (Prov. 23:17). And we need to say that the simple meaning of the verse is this, do not be jealous of sinners, rather who should you be jealous of? Of the Awe of God, in the level of Awe of God, meaning, why not be in awe of God all day long since sinners lack [the feeling of] completion as the issue of "and I and my son Shlomo will be sinners" (I Kings 1:21) - "but only have awe of God all day long" - as those who have awe of God all day long, one sees that it is needed to have awe of God all day long. And a reminder to a person who has awe is to use tefilin all day long, if possible, at least on the hours in which one deals with Torah, when they are free from worldly dealings.

Another correction for the sign of the Brit is to be of lowered eyes, because by the sight of the eye one comes to damage the Brit, as it says “and do not follow after your eyes and after your heart” (Numbers 15:39), since the eye and heart are the two main causes of sin. When the eye damages he is called “Ra Ayin” (evil eye), as it says “do not eat bread from one who has evil eye” (Proverbs 23:6), and the reason is that just like the damage of the Brit is called Ra (evil) so too the damage of the pupil of the eye, which is Yud, is called Ra (evil), since he uses his holy vision in vain and to a place of nakedness, etc. Since we find that the correction of the Brit is “depart from evil”, it includes that he should not have an evil eye, and that is “depart from evil”—any type of evil, whether the eye or the tongue, as it says “guard your tongue from evil”, and including the Brit since all these can become evil, as we explained.

"Esau his brother came in from his hunting" (Ibid.). Why is it written "his hunting", and not "the hunting." It is Esau's hunting that contains no blessing. And the Holy Spirit cried out, "Do not eat the bread of him who has an evil eye" (Mishlei 23:6).