So he stopped and propositioned her. “Let me have sex with you,” he said, not realizing that she was his own daughter-in-law. “How much will you pay to have sex with me?” Tamar asked.
When you are bringing an offering to fulfill a vow, you must not bring to the house of the Lord your God any offering from the earnings of a prostitute, whether a man or a woman, for both are detestable to the Lord your God.
For the love of money is the root of all kinds of evil. And some people, craving money, have wandered from the true faith and pierced themselves with many sorrows.