This week’s Torah portion is about the first Jewish mother, Sarah: The embodiment of an Aishet Chayil.
Spiritual explanation: The Shabbat before Passover is called “The Great Shabbat” (Shabbat HaGadol), because a great miracle occurred on that day.
We don’t really know when and where the “Great Shabbat” got its name. The history of Shabbat HaGadol and its name seems to be muddled, almost intentionally, in obscurity.