American Standard Version (ASV):
to fulfil the word of Jehovah by the mouth of Jeremiah, until the land had enjoyed its sabbaths: [for] as long as it lay desolate it kept sabbath, to fulfil threescore and ten years.
King James Version (KJV):
To fulfil the word of the LORD by the mouth of Jeremiah, until the land had enjoyed her sabbaths: [for] as long as she lay desolate she kept sabbath, to fulfil threescore and ten years.