'Virgin' in the Bible

The Lord hath trodden under foot all my mighty men in the midst of me: he hath called an assembly against me to crush my young men: the Lord hath trodden the virgin, the daughter of Judah, as in a winepress.

What thing shall I take to witness for thee? what thing shall I liken to thee, O daughter of Jerusalem? what shall I equal to thee, that I may comfort thee, O virgin daughter of Zion? for thy breach is great like the sea: who can heal thee?