The lesson guidelines adopted by the bellwether state whitewash the violence and oppression of women codified in Islamic law, or Shariah. And they're loaded with revisionist history about the faith.

For example, the suggested framework glorifies Shariah as a liberal reform movement that "rejected" the mistreatment of women that existed in Arabia before Muhammad and his successors conquered the region, according to Accuracy in Academia. The guidelines claim that Islamic law established for the first time that men and women were entitled to equal "respect."

Not so, says Islamic scholar and author Nonie Darwish, who grew up Muslim in Egypt.

"I am shocked that that is what they teach," she said. "Women had more rights in Arabia before Shariah."

In fact, "wife beating is allowed under Shariah" today, she added. "It allows a woman seen without a headdress to be flogged, punishes rape victims, and calls for beheading for adultery."

California's course on world religions also omits Islam's long history of jihadist violence, while portraying Christianity as an intolerant and bloodthirsty faith.

Christianity isn't given equal time, either. It's covered in just two days — as opposed to up to two weeks for Islam — and doesn't involve kids in any role-playing activities like the Islam unit.

Students do get a healthy dose of skepticism about the Christian faith, including a biting history of its persecution of other people.

Islam, in contrast, gets a pass from critical review. Even jihad is presented as an "internal personal struggle to do one's best to resist temptation," not waging holy war.

"California schools are pushing an unbalanced religious agenda that favors Islam and minimizes Christianity and Judaism," Accuracy in Academia warns in its latest Campus Report.

Who helped build the California Education Department's framework for Islamic studies? Islamist "scholars" with the Council on Islamic Education, or CIE, a Saudi-tied activist group.

The consultancy changed its name after former IBD Washington bureau chief Paul Sperry, author of "Infiltration: How Muslim Spies and Subversives Have Penetrated Washington," exposed that its chief researcher and textbook consultant for years taught social studies at a Saudi madrassa just outside Washington.