Rabbi Ḥama began: “Remove the dross from silver [and a vessel will emerge for the smith] (Proverbs 25:4) – Rabbi Eliezer said in the name of Rabbi Yaakov: This is analogous to a bathtub that was filled with water, and there were two ornamental bowls in it. As long as it was full of water, the handiwork of the bowls was not visible. Once someone opened the drain and emptied the water from it, the handiwork of the bowls became visible.
So, too, as long as the world was emptiness and disorder, the labor of the heavens and the earth was not visible. Once the emptiness and disorder was uprooted from the world,1Upon the completion of the process of creation. the handiwork of the heavens and the earth became visible. “A vessel [keli] will emerge for the smith” (Proverbs 25:4) – they [the heavens and earth] became [finished] vessels. That is what is written: “The heavens and the earth and their entire host were completed [vaykhulu].”