Now for the matters you wrote about: It is good to abstain from sexual relations.
As he had spoken of fornication, he now appropriately proceeds to speak of marriage which is the remedy for avoiding fornication. Now it appears, that, notwithstanding the greatly scattered state of the Corinthian Church, they still retained some respect for Paul, inasmuch as they consulted him on doubtful points. What their questions had been is uncertain, except in so far as we may gather them from his reply.
The apostle comes now, as a faithful and skilful casuist, to answer some cases of conscience which the Corinthians had proposed to him. Those were things whereof they wrote to him, Co1 7:1. As the lips of ministers should keep knowledge, so the people should ask the law at their mouths. The apostle was as ready to resolve as they were to propose their doubts.
Commenting on 1 Corinthians 7:1-9
Now concerning the things whereof ye wrote unto me,.... Though the false apostles had greatly influenced the members of this church, yet there were many among them that had a very great respect for the apostle, and kept up a correspondence with him, though at a distance from him, by writing; in which way they informed him of their doubts and difficulties, that arose in...