'Concerning' in the Bible

that Hanani, one of my brethren, came, he and certain men out of Judah; and I asked them concerning the Jews that had escaped, that were left of the captivity, and concerning Jerusalem.

Their children also multipliedst thou as the stars of heaven, and broughtest them into the land concerning which thou didst say to their fathers, that they should go in to possess it.

For there was a commandment from the king concerning them, and a settled provision for the singers, as every day required.

And Pethahiah the son of Meshezabel, of the children of Zerah the son of Judah, was at the king's hand in all matters concerning the people.

Remember me, O my God, concerning this, and wipe not out my good deeds that I have done for the house of my God, and for the observances thereof.