Isaiah 23:15
King James Version
“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.”
Context
12And he said, Thou shalt no more rejoice, O thou oppressed virgin, daughter of Zidon: arise, pass over to Chittim; there also shalt thou have no rest.
13Behold 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.
14Howl, ye ships of Tarshish: for your strength is laid waste.
15And 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.
16Take an harp, go about the city, thou harlot that hast been forgotten; make sweet melody, sing many songs, that thou mayest be remembered.
17And it shall come to pass after the end of seventy years, that the LORD 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.
18And her merchandise and her hire shall be holiness to the LORD: it shall not be treasured nor laid up; for her merchandise shall be for them that dwell before the LORD, to eat sufficiently, and for durable clothing.