מדרש על מלכים ב 9:30

... Another explanation: “O poor tempestuous one, who was not consoled…” (Isaiah 54:11) R’ Levi said any where that it says she does not have, she has. It is written “…that is Zion whom no one seeks out.” (Jeremiah 30:17) She has, as it is written “And a redeemer shall come to Zion…” (Isaiah 59:20) “And Sarai was barren; she had no child,” (Genesis 11:30) and she had, “And Sarah conceived and bore a son to Avraham…” (Genesis 21:2) And so too “…and Peninnah had children, but Hannah had no children,” (Shmuel I 1:2) and she had, “…and she conceived and bore three sons…” (Shmuel I 2:21) And so too, “Sing you barren woman who has not borne; burst out into song and jubilate, you who have not experienced birth pangs…” (Isaiah 54:1) and she had, as it says “And you shall say to yourself, "Who begot these for me…” (Isaiah 49:21)