Kabbalah zu Jeschijahu 45:18

He said to them: It was right to create him thus, because the Torah was created for the sake (of man), for it contains punishments for the sinful and rewards for the righteous. Thus, there can be no reward for the righteous or punishment for the sinful without the man of Briyah: "He did not create it a wasteland (lit. 'formless'), He created it to be inhabited" (Isaiah 45:18). (The friends) said, Indeed, we have certainly now heard what we had never heard before. It is now clear that the Holy One, blessed be He, did not create anything that he did not require. Furthermore, the Torah of Briyah

In the Tikkunei Zohar it says (43rd Correction): “5. WE SHOULD further EXPLAIN. A fruit tree is the Central Column, TIFERET; yielding fruit is the Righteous, YESOD, “whose seed was in itself” (Genesis 1:11); “upon the earth” is the Shechinah, MALCHUT, in which all seeds are included. ZEIR ANPIN PRODUCES SOULS OF THE RIGHTEOUS VIA YESOD THAT TRANSMITS THE SOULS TO MALCHUT, WHO IS IMPREGNATED THROUGH RECEIVING THE PLENTY OF ALL THE TEN SFIROT THAT IS DRAWN TO HER VIA YESOD, TO BEAR NEFESH, RUACH AND NESHAMAH FROM ALL THE LEVELS. And here IS ALLUDED TO the precept of being fruitful and multiplying, WHICH IS to produce fruit and seeds, THAT IS, TO BEGET RIGHTEOUS CHILDREN. This is the meaning of, “He did not create it a waste land, He formed it to be inhabited” (Yeshayah 45:18). Whoever neglects multiplying and being fruitful IS CONSIDERED as if he returned that earth, THAT IS, MALCHUT, CALLED EARTH WHEN IT RECEIVES ABUNDANCE, TO THE LEVEL OF dry land, FOR SHE IS DRY FROM LIGHT, and withholds blessings from it. HE EXPLAINS THAT each one FLAWS according to his own level, FOR whoever flaws below, flaws above, in the place where his soul was hewn FROM. IF THE ROOT OF HIS SOUL IS FROM A HIGH PLACE AND HE CREATES A FLAW THERE, HIS PUNISHMENT IS GREAT. THEREFORE THE HOLY ONE, BLESSED BE HE, IS STRICT WITH HIS PIOUS ONES, BECAUSE THE ROOT OF THEIR SOULS IS HIGH IN HEAVENS, AND HIS PUNISHMENT IS GREATER THAN OF A MAN OF A LOW LEVEL.” If he already damaged and cannot correct himself at the proper time, then if the Creator will give him the merit of bearing a son he should make an effort to marry him off to a woman before he comes to sin. And in this generation one should distance his son and protect him from anything that can lead him to a negative thought before he marries a woman.