'Concerning' in the Bible

concerning his Son, who was born {a descendant} of David according to the flesh,

For what [was] impossible for the law, in that it was weak through the flesh, God [did]. [By] sending his own Son in the likeness of sinful flesh and concerning sin, he condemned sin in the flesh,

And Isaiah cries out concerning Israel, "[Even] if the number of the sons of Israel is like the sand of the sea, the remnant will be saved,

So each one of us will give an account concerning himself.

Therefore I have a reason for boasting in Christ Jesus regarding the things concerning God.

but just as it is written, "[Those] to whom [it was] not announced concerning him will see, and [those] who have not heard will understand."