Likutei Moharan, Part II 67:10/ליקוטי מוהר"ן·תנינא ס״ז:י׳

110. This relates above: “Rachel weeps over her children”—the concept of a beautiful maiden who has no eyes (Zohar II, 95a). For “Rachel was beautiful in appearance and beautiful to look at” (Genesis 39:6). Therefore, the begetting of offspring by the tzaddik—who is the concept of Yosef, who was “beautiful in appearance and beautiful to look at,” the splendor and beauty of the world, as mentioned above—stems primarily from Rachel. But now, in exile, following the destruction, she is in the aspect of “Rachel weeps over her children” and so is “a beautiful maiden who has no eyes,” because weeping causes the light of the eyes to depart. Understand this well.

2This unites well the aforegoing lesson, which starts with the topic of “Rachel weeps over her children” and then speaks of concealment, the disappearance of the tzaddik, who is the splendor and the beauty, the concept of Yosef, as in “Yosef was beautiful in appearance….” For it is all one matter, because the begetting of offspring by the tzaddik, who is the concept of Yosef, etc., stems primarily from Rachel, etc., as mentioned above.