Revelation 17:10
They are also seven kings; five have fallen, one is reigning, the other has not yet come, and when he does his stay must be brief.
Treasury of Scripture Knowledge
Summary
And it shall come to pass in that day, that Tyre shall be forgotten seventy years, according to the days of one king: after the end of seventy years shall Tyre sing as an harlot.
One king
Bible References
One king
Revelation 17:10
They are also seven kings; five have fallen, one is reigning, the other has not yet come, and when he does his stay must be brief.