Isaiah 23:15
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.
ā The Restored Word Bible
Context
13 Behold the land of the Chaldeans; this people was not, the Assyrian founded it for them that dwell in the wilderness: they set up the towers thereof, they raised up the palaces thereof; he brought it to ruin.
14 Howl, ye ships of Tarshish: for your strength is laid waste.
15 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.
16 Take an harp, go about the city, you harlot that hast been forgotten; make sweet melody, sing many songs, that you mayest be remembered.
17 And it shall come to pass after the end of seventy years, that the Yahuah will visit Tyre, and she shall turn to her hire, and shall commit fornication with all the kingdoms of the world upon the face of the earth.