Because of her rebellion, Israel was exiled to Babylon; but God promised the exile would only last for 70 years. 

Jeremiah 30:1-3

The word that came to Jeremiah from the Lord, saying, 

 ^“Thus speaks the Lord God of Israel, saying: ‘Write in a book for yourself all the words that I have spoken to you.  For behold, the days are coming,’ says the Lord, ‘that I will bring back from captivity My people Israel and Judah,’ says the Lord. ‘And I will cause them to return to the land that I gave to their fathers, and they shall possess it.’” (NKJV)

PRAY THE THOUSANDS OF JEWS LIVING OUTSIDE OF ISRAEL THAT THEY WILL RETURN HOME.