Judeo-Christian
The term Judeo-Christian is a modern term which emphasizes argued similarities between Judaism and Christianity. The term may be used in a positive sense, such as by Christian Zionists, or in a negative sense, such as by some critics of Judaism and Christianity such as Friedrich Nietzsche, Alain de Benoist, and Varg Vikernes.
Early religious Jewish and Christian literature often emphasized the dissimilarities and intensely criticized one another. It should always be remembered that Jews reject Christ.
Before the later 20th century, there was no conception of Judeo-Christianity, especially in the United States. After the United States entered World War II in 1941, the phrase “Judeo-Christian” really took off.