Riddles

Of course you’ve heard that “אֲנִי לְדוֹדִי וְדוֹדִי לִי” - “I am for my Beloved and my Beloved is for me” (Shir Hashirim 6:3) is hinting to Elul. But how? And after you solve that, figure out how that phrase is also hinting to the 40 days of Teshuva that are from Rosh Chodesh Elul until Yom Kippur.