2 Timothy 1 starts out with the customary greeting. The Apostle Paul was encouraged by Timothy’s Faith, which he got from his mother Eunice and grandmother Lois. Paul was not ashamed of the Gospel “for I know whom I have believed, and am persuaded that he is able to keep that which I have committed unto him against that day.” Then Paul urged Timothy to be loyal to the faith.
Jeremiah 51 tells of the time of the Lord’s vengeance, the Destruction of Babylon. The words of Jeremiah end with his command to Seraiah.
Jeremiah 52 is a historical epilogue to the book of Jeremiah. It tells of the fall of Jerusalem, the temple plundered and burned, the important people taken into captivity in Babylon, and finally Jehoiachin released from jail, but remaining in Babylon.