Mark Twain

Once when Mark Twain was lecturing in Utah, a Mormon acquaintance argued with him on the subject of polygamy. After a long and rather heated debate, the Mormon finally said, “Can you find for me a single passage of Scripture which forbids polygamy?” “Certainly,” replied Twain. “‘No man can serve two masters.’”

Louis Utermeyer, A Treasury of Laughter (Simon & Schuster)