Kabbalah zu Bereschit 13:1

Come and behold: Eve came into the world and clung to the serpent. He injected impurities into her, and she brought death to the world and to her husband. Sarah then came and went down (into the place of the Sitra Achra but) she rose again without any kelipot clinging to her, as it is written, "And Abram went up out of Egypt, he, and his wife, and all that he had" (Gen. 13:1). When Noah came to the world, it is written that "he drank of the wine, and was drunk, and he was uncovered within his tent" (Gen. 9:21).

Then Abraham was elevated with wisdom and beheld the glory of his Master. Subsequently, it is written, "And there was famine in the land, and Abram went down to Egypt" (Gen. 12:10), and "And Abram went up out of Egypt" (Gen. 13:1) and was elevated to the grade he had at the beginning. He came in peace and went in peace.