Isaiah 4:1. “And in that day seven women shall take hold of one man, saying, We will eat our own bread, and wear our own apparel: only let us be called by thy name, to take away our reproach.”
The phrase in that day is a clue that we’re talking about the Millenium.
So many men will die when AntiChrist attacks Judah and Jerusalem that women will have no one to marry, and being a single woman, a spinster, was a reproach to a woman. How did she have any chance of becoming mother to Messiah if she were not married?
So desperate will they be that many will beg one man to marry them all, at their own expense and upkeep, so that they not be reproached.
The proud, vain, and frivolous lifestyles they had been leading would now be so changed that it would be unbelievable to them. Where before, they had gloried in a show of physical attraction and a choice of suitors, now they would be reduced to agreeing to all marry one man, simply to remove the reproach of being single.
But there is hope.