You can't quote the Bible indiscriminately. I remember the story of two lawyers during a trial. One thought he would make a great impression on the jury by quoting from the Bible. So he said concerning his opponent's client, "We have it on the highest authority that it has been said, &ls;All that a man has will he give for his skin.'"
But the other lawyer knew the Bible better. He said, "I am very much impressed by the fact that my distinguished colleague here regards as the highest authority the one who said, &ls;All that a man has will he give for his skin. &ls; You will find that this saying come from the Book of Job, and the one who utters it is the devil. And that is whom he regards as the highest authority!" - Ray Stedman