'Concerning' in the Bible

For they themselves report concerning us what manner of entering in we had unto you; and how ye turned unto God from idols, to serve a living and true God,

and sent Timothy, our brother and God's minister in the gospel of Christ, to establish you, and to comfort you concerning your faith;

But concerning love of the brethren ye have no need that one write unto you: for ye yourselves are taught of God to love one another;

But we would not have you ignorant, brethren, concerning them that fall asleep; that ye sorrow not, even as the rest, who have no hope.

But concerning the times and the seasons, brethren, ye have no need that aught be written unto you.