How was Judaism different from other religions of it's time?

A. It had a moral code
B. It allowed religious leaders to teach God's law
C. It had the most holidays
D. It professed that there is only one God

D. It professed that there is only one God

Judaism was unique in that it professed a belief in monotheism, the belief in only one God, while many other religions of the time were polytheistic, believing in multiple gods. This set Judaism apart from other religions and had a significant impact on its beliefs and practices.