Christian conservative Bryan Fischer has compared an Indiana pizzeria owner who vowed not to cater gay weddings to Anne Frank, a Jewish victim of the Holocaust.

Frank and her family went into hiding to escape the Nazis in 1942. She died three years later in a concentration camp, probably of typhus.

Fischer ranted against the criticism and threats Crystal O'Connor of Memories Pizza received after footage aired of her comments. In several interviews, she said that she and her father were in hiding but that they planned to reopen their pizza shop. A GoFundMe.com campaign raised more than $842,000 in three days to help the family.

(Related: Indiana pizzeria that vowed not to cater gay weddings: God “has blessed us for standing up.”)

Fischer told his listeners that the god that gay activists worship had driven them to “trap a good-hearted American family in their home, like Anne Frank, in fear of their lives simply for what they believe.”

“Think about what you see in the homosexual community and what it tells you about the god that they must worship,” Fischer said. “Whether they recognize it or not, whether they know it or not, but the god that they worship is vengeful, he is vitriolic, he is venomous, he is hateful, he drives his followers to trap a good-hearted American family in their home, like Anne Frank, in fear of their lives simply for what they believe.”

“So if you turn out to be like the god that you worship, what kind of god must homosexual activists serve?” he asked.

Writing at Right Wing Watch, Kyle Mantyla responded: “Bryan Fischer is a lot things, but self-aware is not one of them.”