Tanya for the 20th of Menachem Av, כ׳ מנחם אב

Good deeds draw down Divine influence from the yud of the Divine Name, from the level of chochmah, to the final hey of the Name, the level of malchut. In this way, then, good deeds bring together and “make” the Name of G-d and draw it downward in its entirety.