Jesus warned his followers not to be consumed with daily cares in Matt 6:28-29, “And why are you anxious concerning raiment? Consider the lilies of the field, how they grow; they toil not, neither do they spin: yet I say unto you, that even Solomon in all his glory was not arrayed like one of these."
Lilies don’t spin, but women did. Spinning yarn consumed the lives of most women in Jesus’ day. From pre-history until the invention of the spinning wheel, girls were taught from the age of 6 to spin thread using a spindle, usually a wooden dowel jammed into a hole in a clay or rock disc called a whorl. Spindles resembled a crude top. The short end of the dowl sticking out of the whorl had a hook for grabbing and spinning the fibers while the thread was wound on the longer part.
Until they died or were too old, girls and women spun yarn from the time they got out of bed until they went to bed. They spun while cooking and taking care of children. They spun thread while washing clothes and dishes and talking to friends. Jewish women probably didn’t spin on the Sabbath. Demand for cloth was great and spinning the yarn was the main bottle neck. Navies required large amounts of cloth for sails, according to Virginia Postrel in The Fabric of Civilization: How Textiles Made the World:
“Viking Age sail 100 meters square took 154 kilometers (60 miles) of yarn. Working eight hours a day with a heavy spindle whorl to produce relatively coarse yarn, a spinner would toil 385 days to make enough for the sail. Plucking the sheep and preparing the wool for spinning required another 600 days. From start to finish, Viking sails took longer to make than the ships they powered.”
Virginia Postrel, The Fabric of Civilization: How Textiles Made the World
Girls produced the coarse yarn needed for sails and the clothing of the poor. After years of practice, women could spin very fine threads used for the soft clothing of wealthy politicians and earned more for it.
“Contrary to the impression left by toga party costumes, the toga was closer to the size of a bedroom than a bedsheet, about 20 square meters (24 square yards). Assuming 20 threads to the centimeter (about 130 to the inch), historian Mary Harlow calculates that a toga required about 40 kilometers (25 miles) of wool yarn—enough to reach from Central Park to Greenwich, Connecticut. Spinning that much yarn would take some nine hundred hours, or more than four months of labor, working eight hours a day, six days a week. Ignoring textiles, Harlow cautions, blinds classical scholars to some of the most important economic, political, and organizational challenges that ancient societies faced."
Virginia Postrel, The Fabric of Civilization: How Textiles Made the World