The Epics such as the Mahabharata debate the relative precedence of dharma, artha, kama and moksha, through the different characters in Book 12, the Book of Peace. Rishi Vidura says dharma must take the highest precedence. Arjuna claims without profit and prosperity (artha), people's ability for dharma and kama fall apart. Bhima claims pleasure and sex (kama) come first, because without these there is no dharma, artha or moksha. Yudhishthira asserts dharma should always lead one, including in matters of artha and kama, but then admits balancing dharma, artha and kama is often confusing and difficult. In another book, the Mahabharata suggests that morality, profit and pleasure – dharma, artha and kama – all three must go together for happiness: