The world's first Professional

A doctor, and engineer, a rabbi and a lawyer were debating who was the world's first professional. The Doctor said "It must have been a doctor. Who else could have helped with the world's first surgery of taking a rib from Adam to create Eve, the first woman. "No," said the rabbi. "It must have been a rabbi, since the Lord needed someone to help preach his message to Adam and the world. "Wait," Said the engineer "The world was created in 6 days from nothing. Do you know what a master engineering feat that must have been to create the whole world into an organized civilized place from utter chaos?" "And WHO created the chaos?" said the lawyer.