In that day - The time of calamity referred to in the close of the previous chapter. This is a continuation of that prophecy, and there was no reason why these six verses should have been made a separate chapter. That the passage refers to the Messiah, is apparent from what has been stated in the note at the commencement of the prophecy Isaiah 2:1-4, and from the expressions which occur in the chapter itself; see the notes at Isaiah 4:2, Isaiah 4:5-6.
Seven women - The number “seven” is used often to denote a “large” though “indefinite” number; Leviticus 26:28; Proverbs 24:16; Zechariah 3:9. It means that so great should be the calamity, so many “men” would fall in battle, that many women would, contrary to their natural modesty, become suitors to a single man, to obtain him as a husband and protector.
Shall take hold - Shall apply to. The expression, ‘shall take hold,’ denotes the “earnestness” of their application.
We will eat our own bread ... - We do not ask this in order to be maintained. We will forego that which the law Exodus 21:10 enjoins as the duty of the husband in case he has more than one wife.
Only let us be called by thy name - Let us be regarded as “thy wives.” The wife then, as now, assumed the name of the husband. A remarkably similar expression occurs in Lucan (B. ii. 342). Marcia there presents a similar request to Cato:
Da tantum nomen inane
Connubii; liceat tumulo scripsisse, Catonis Marcia.
‘Indulge me only with the empty title of wife.
Let there only be inscribed on my tomb, “Marcia, wife of Cato.”’
To take away my reproach - The reproach of being unmarried; compare Genesis 30:23; 1 Samuel 1:6.