(Proverbs 31:19 KJV) She layeth her hands to the spindle, and her hands hold the distaff.
We see an entire spectrum of work in these verses. At one end we have the wife buying property. At the other end, here, we see her involved in the basic task of making thread. This was such a basic activity that even the upper classes would be involved in it in some way. I am not sure we have anything that would compare with it today unless it is scrubbing toilets. That is the only thing I can think of that is necessary, boring and undignified.
The example this woman is setting involves being involved in both high and low activities. She does both with skill and determination. It is one we should follow.
So? I am not too good to scrub toilets. I tend to put it off but eventually even I recognize the need. This is practical advice for our attitude toward common tasks and being part of a family. I am not sure what the spiritual application would be.