John Calvin on whether Paul's take on this should be followed slavishly:
"the hours set apart for public prayer, sermon, and solemn services; during sermon, quiet and silence, fixed places, singing of hymns, days set apart for the celebration of the Lord’s Supper, the prohibition of Paul against women teaching in the Church, and such like....things of this nature are not necessary to salvation, and, for the edification of the Church, should be accommodated to the varying circumstances of each age and nation, it will be proper, as the interest of the Church may require, to change and abrogate the old, as well as to introduce new forms. I confess, indeed, that we are not to innovate rashly or incessantly, or for trivial causes. Charity is the best judge of what tends to hurt or to edify: if we allow her to be guide, all things will be safe....these are not fixed and perpetual obligations to which we are astricted....in those matters the custom and institutions of the country...declare what is to be done or avoided." —John Calvin, in his Institutes, IV.10.29-30