153. This goes on until morning. When morning arrives, the youth rises, METATRON, who is nurtured at the breast of his mother, MALCHUT, to cleanse them, NAMELY THE ANGELS OF THE NIGHT, and he comes in to serve. The early morning is a period of goodwill when the Queen talks with the King, NAMELY ZEIR ANPIN. The King extends from Himself a single thread of blessings, NAMELY CHASSADIM, and spreads over the Queen and those allied with her, NAMELY those that toil in Torah at midnight.
217. "With my spirit within me I seek You," MEANING I will cling to You with much love at night. Man needs to rise every night out of love for the Holy One, blessed be He, to toil with His service until morning rises, so there will be drawn upon him a thread of grace. We have learned that fortunate is the portion of man that loves the Holy One, blessed be He, with this love. The world survives thanks to these truly righteous ones who so love the Holy One, blessed be He, and they have sway over all harmful edicts that appear above and below.
351. We have learned that the righteous who toils in Torah day and night, the Holy One, blessed be He, draws upon him a thread of grace, which is marked on his face. From that mark, both those on high and those below have fear. Likewise, whoever violates the words of Torah, a spirit of defilement is drawn upon him, which is marked on his face and causes those high and low to flee from before him. They all proclaim: Leave the vicinity of he, who violated the Torah and the commandments of his Master. Woe to him and to his soul, and this person draws the spirit of defilement that is with him and transmits it to his son. In such a man the Holy One, blessed be He has no part, and He spares him in order to destroy him in the World to Come.