Exodus 35:21 describes the general willing-hearted offering; the women spinning goats' hair here are a specific instance of that spirit.

Exodus 35:29 summarizes that every willing man and woman brought offerings, including the women spinning goats' hair here.

Exodus 26:7 commands curtains of goats' hair; here the women spin the goats' hair to fulfill that command.

Exodus 31:6 says God put wisdom in wise-hearted people; the women's wise-hearted spinning here demonstrates that gifted wisdom.

Exodus 36:2 includes every wise-hearted person whose heart stirred them; the women spinning here are among those called to the work.

Exodus 36:8 describes skilled men making linen curtains; here women spin goats' hair — both contribute to the tabernacle's coverings.

2 Kings 23:7 describes women weaving for an idolatrous grove, contrasting with the holy purpose of spinning goats' hair for the tabernacle here.