'Now Concerning' in the Bible

Now concerning virgins, I have no commandment of the Lord; but I give my judgment, as one that hath obtained mercy of the Lord to be faithful.

Now concerning the things offered in sacrifice to idols, we know that we all have knowledge. Knowledge puffeth up, but love edifieth;

Now concerning spiritual gifts, brethren, I would not have you ignorant.

Now concerning the collection for the saints, according to the directions which I gave to the churches of Galatia, so also do ye.