Ezekiel 23:19-20 19Yet she became more and more promiscuous as she recalled the days of her youth, when she was a prostitute in Egypt. 20There she lusted after her lovers, whose genitals were like those of donkeys and whose emission was like that of horses. But in all seriousness, as someone who will be a religious studies professor (yet I adhere to no religion), I think the wisdom literature is a wonderful read. Also, the book of judges, with the concept of "there were no kings at the time, everyone did as they pleased" really speaks about the relationship between God and his people.