Rashi on Genesis 18:33/רש"י על בראשית י״ח:ל״ג

1'וילך ה 'וגו AND THE LORD WENT AWAY — As soon as the counsel for the defence had nothing more to say the Judge took his departure.

2ואברהם שב למקומו AND ABRAHAM RETURNED UNTO HIS PLAGE — The Judge departed, the Advocate went away, but the Prosecutor continued his accusation, and on that account— ויבואו שני המלאכים סדומה “The two angels came to Sodom” to destroy it (Genesis Rabbah 49:14).