KJV: As concerning therefore the eating of those things that are offered in sacrifice unto idols, we know that an idol is nothing in the world, and that there is none other God but one.
NASB: Therefore concerning the eating of things sacrificed to idols, we know that there is no such thing as an idol in the world, and that there is no God but one.
KJV: Do ye not know that they which minister about holy things live of the things of the temple? and they which wait at the altar are partakers with the altar?
NASB: Do you not know that those who perform sacred services eat the food of the temple, and those who attend regularly to the altar have their share from the altar?
KJV: And though I have the gift of prophecy, and understand all mysteries, and all knowledge; and though I have all faith, so that I could remove mountains, and have not charity, I am nothing.
NASB: If I have the gift of prophecy, and know all mysteries and all knowledge; and if I have all faith, so as to remove mountains, but do not have love, I am nothing.