2 Chronicles 36:21
King James Version
“To fulfil the word of the LORD by the mouth of Jeremiah, until the land had enjoyed her sabbaths: as long as she lay desolate she kept sabbath, to fulfil threescore and ten years.”
Context
18And all the vessels of the house of God, great and small, and the treasures of the house of the LORD, and the treasures of the king, and of his princes; all he brought to Babylon.
19And they burnt the house of God, and brake down the wall of Jerusalem, and burnt all the palaces thereof with fire, and destroyed all the goodly vessels thereof.
20And them that had escaped from the sword carried he away to Babylon; where they were servants to him and his sons until the reign of the kingdom of Persia:
21To fulfil the word of the LORD by the mouth of Jeremiah, until the land had enjoyed her sabbaths: as long as she lay desolate she kept sabbath, to fulfil threescore and ten years.
22Now in the first year of Cyrus king of Persia, that the word of the LORD by the mouth of Jeremiah might be accomplished, the LORD stirred up the spirit of Cyrus king of Persia, that he made a proclamation throughout all his kingdom, and also in writing, saying,
23Thus saith Cyrus king of Persia, All the kingdoms of the earth hath the LORD God of heaven given me; and he hath charged me to build him an house in Jerusalem, which in Judah. Who among you of all his people? The LORD his God with him, and let him go up.