A David Weprin attack flyer claims his vote as a New York Assemblyman in support of a gay marriage law mocks the Torah.

The National Organization for Marriage (NOM), the nation's most vociferous opponent of gay marriage, is spending $75,000 against Weprin's campaign to replace former New York Rep. Anthony D. Weiner, who resigned in June as a result of a sexting scandal. NOM is backing Republican Bob Turner in Tuesday's special election.

Last week, the group began distributing an ad that attacks Weprin for betraying his faith.

Weprin “Defied Jewish law and betrayed our values by voting to impose same-gender marriage in New York. Now he wants to be our representative in Congress,” the flyer states.

The ad goes on to quote Weprin saying: “I'm an observant Jew myself. … I had an orthodox Jewish ceremony but I don't think the state should be dictating what kind of religious ceremony that should be sanctioned by the state.”

Here is the full statement Weprin made in July: “I did vote for marriage equality, civil marriage, I thought that it was the right thing to do. I look at it as a civil rights issue. I've said this on the floor, I am an observant Jew myself. My children were married – I have two married children. I have a granddaughter, a two week old granddaughter [press offers congratulations]. They had Orthodox Jewish ceremonies, I had an Orthodox Jewish ceremony. But I don't think that the state should be dictating what kind of religious ceremony that should be sanctioned by the state. We're talking about civil marriage and along with that marriage brings about 1,300 additional rights that civil unions do not. So, I thought it was the right thing to do.”

The mailer adds: “Do not let David Weprin mock our Torah!”