'Concerning' in the Bible

Then the children of Judah came near to Joshua in Gilgal, and Caleb the son of Jephunneh the Kenizzite said to him, Thou knowest the word that Jehovah spoke to Moses the man of God, concerning me and thee, in Kadesh-barnea.

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