Ba'al Shem Tov, Bereshit 112/בעל שם טוב על התורה·בראשית קי״ב

1There are Supernal Unifications in every word or mundane story. I heard from my Master that he would unite himself with the “sister of the matron” with his everyday tales.Toldos Yaakov Yosef, beginning of Shemos, p. 41b