'Concerning' in the Bible

Then was Abner very wroth for the words of Ish-bosheth, and said, Am I a dog's head that belongeth to Judah? This day do I show kindness unto the house of Saul thy father, to his brethren, and to his friends, and have not delivered thee into the hand of David; and yet thou chargest me this day with a fault concerning this woman.

And now, O Jehovah God, the word that thou hast spoken concerning thy servant, and concerning his house, confirm thou it for ever, and do as thou hast spoken.

And David said, I will show kindness unto Hanun the son of Nahash, as his father showed kindness unto me. So David sent by his servants to comfort him concerning his father. And David's servants came into the land of the children of Ammon.

Then Joab sent and told David all the things concerning the war;

and he charged the messenger, saying, When thou hast made an end of telling all the things concerning the war unto the king,

And the soul of king David longed to go forth unto Absalom: for he was comforted concerning Amnon, seeing he was dead.

And the king said unto the woman, Go to thy house, and I will give charge concerning thee.

And the king commanded Joab and Abishai and Ittai, saying, Deal gently for my sake with the young man, even with Absalom. And all the people heard when the king gave all the captains charge concerning Absalom.