Kabbalah su Salmi 41:2

The words "And they who are wise shall shine" allude to the letters and the vowels that shine, and "the brightness" alludes to the tune of the cantillation marks. "The firmament" alludes to the expansion of the tune, namely all those intonations that flow and expand along as the tune flows. "And they who turn many to righteousness" alludes to the music of the cantillation marks that bring the journeying to a pause and enable the meaning of the words to be heard clearly. The words "shall shine" allude to the letters and the vowels that shine as one along the journeys through concealed paths. Everything expands from this. "And they who are wise ('maskilim') shall shine like the brightness of the firmament" upon the pillars and sockets of that palanquin. "And they who are wise" are themselves the supernal pillars and sockets, who observe intelligently to bestow on that palanquin and its sockets all that is needed to sustain it. The pillars are Chesed, Gvurah and Tiferet; the sockets are Netzach, Hod and Yesod. This secret is hidden, as you say: "Blessed is he that considers ('maskil') the poor"; maskil is Zeir Anpin and the poor is his Female principle. And He receives the brightness for the sake of the poor who needs it. The supernal six extremities of Zeir Anpin shall shine, for if they do not shine or illuminate, they will not be able to study the palanquin and determine what is necessary for its restoration. Were it not for the need of establishing that palanquin, they would not have received any of that light of brightness.

And if he waits until they complete the sanctification, all those wicked people who are in Gehenom acknowledge the justice brought upon them by the Holy One, blessed be He. And they confirm the blessings that are recited by the congregation, and bring them upon him. "Therefore Hashem gives you of the dew of heaven" (Genesis 27:28), and "Blessed shall you be in the field..." (Deuteronomy 28:3).