Hebrews 1:13

But to which of the angels - We have already seen, from the opinions and concessions of the Jews, that, if Jesus Christ could be proved to be greater than the angels, it would necessarily follow that he was God: and this the apostle does most amply prove by these various quotations from their own Scriptures; for he shows that while he is the supreme and absolute Sovereign, they are no more than his messengers and servants, and servants even to his servants, i.e. to mankind.