'Concerning' in the Bible

concerning His Son, (who is come of the seed of David according to the flesh,

And Isaiah doth cry concerning Israel, 'If the number of the sons of Israel may be as the sand of the sea, the remnant shall be saved;

God did not cast away His people whom He knew before; have ye not known -- in Elijah -- what the Writing saith? how he doth plead with God concerning Israel, saying,

so, then, each of us concerning himself shall give reckoning to God;

And I am persuaded, my brethren -- I myself also -- concerning you, that ye yourselves also are full of goodness, having been filled with all knowledge, able also one another to admonish;

but according as it hath been written, 'To whom it was not told concerning him, they shall see; and they who have not heard, shall understand.'