1. "But all the women children that have not known man by lying with him" (Bemidbar 31:18). In relation to this, we learned that Rabbi Yehuda said the world is maintained by two colors only, WHITE AND RED - NAMELY CHASSADIM AND CHOCHMAH OF THE LEFT that come from the aspect of the wise-hearted woman. Hence, it says, "and all the women that were wise-hearted did spin with their hands, and brought that which they had spun, both of blue, and of purple" (Shemot 35:25). What did they bring? THE SCRIPTURE SAYS blue and purple, which are colors contained within colors; THAT IS, THERE ARE TWO MAIN COLORS - WHITE AND RED - AND BLUE AND PURPLE COLORS ARE INCLUDED WITHIN THESE TWO COLORS.