1 Corinthians 14:34
An examination of the whole context reveals that God's law was Paul's sole authority. One could be misled by the word also, as if it were just an aside or a secondary confirmation. No, Paul relied on the law to guide him in his decision.
But is he not the man who said that the law was "done away"? However, in I Corinthians 9, concerning the remuneration of the ministry, Paul's authority was again the law. Does God care only for oxen? No! Paul used that law to be applied to the New Testament ministry.
Here, regarding order in church services, Paul again appeals to the law. All of this confirms that the Old Testament was written with the New Testament church in mind. Yes, it covered situations of immediate concern to people in the area and at the time in which it was written, but it is more concerned with the New Testament church, as Paul writes, "on whom the ends of the ages have come" (I Corinthians 10:11; see also Romans 15:4).
John W. Ritenbaugh
The Covenants, Grace, and Law (Part Sixteen)