'Concerning' in the Bible

Then the children of Judah drew nigh unto Joshua in Gilgal: and Caleb the son of Jephunneh the Kenizzite said unto him, Thou knowest the thing that Jehovah spake unto Moses the man of God concerning me and concerning thee in Kadesh-barnea.

And, behold, this day I am going the way of all the earth: and ye know in all your hearts and in all your souls, that not one thing hath failed of all the good things which Jehovah your God spake concerning you; all are come to pass unto you, not one thing hath failed thereof.