Book of Ruth

In Chapter Two of the Book of Ruth, we learn how Moshiach is blessed with the DNA of his great grandmother Ruth, whose compassionate deeds uplifted her from the lowest imaginable spiritual roots to the highest stature imaginable, a truly self-made woman.

In our introduction to the Book of Ruth, we learn how the Dark Side tries everything to prevent Moshiach's arrival, so Hashem must engineer it in such a way that catches the unholy spiritual opposition completely off guard.