Do not refuse and deprive and defraud each other [of your due marital rights], except perhaps by mutual consent for a time, so that you may devote yourselves unhindered to prayer. But afterwards resume marital relations, lest Satan tempt you [to sin] through your lack of restraint of sexual desire.

Consider for yourselves; is it proper and decent [according to your customs] for a woman to offer prayer to God [publicly] with her head uncovered?