That it is, however it is considered truth by religious Jews, for they believe in the oral law not the written.
I fully agree Jews hold the oral law in the (Talmud) higher than written scripture, something the vast majority in the world are unaware of
Quotes Jewish Talmud:
(Goyim) Non-Jew
“The Jews are called human beings, but the non-Jews are not humans. They are beasts.” ~ Talmud: Baba mezia, 114b
“Sexual intercourse between Gentiles is like intercourse between animals.” ~ Talmud Sanhedrin 74b
“A heretic Gentile you may kill outright with your own hands.” ~ Talmud, Abodah Zara, 4b
Midrasch Talpioth, p. 225-L Jehovah created the goyim in human form so that the Jew would not have to be served by beasts. The goyim is consequently an animal in human form, and condemned to serve the Jew day and night.
Sanhedrin 57a . When a Jew murders a goyim, there will be no death penalty. What a Jew steals from a goyim he may keep.
Baba Mezia 114b The goyim are not humans. They are beasts.
Baba Kamma 113a. Jews may use lies to circumvent a goyim.
Abodah Zarah 36b. Goyim girls are in a state of niddah (filth) from birth.
Menahoth 43b-44a. A Jewish man is obligated to say the following prayer every day: “Thank you God for not making me a goyim, a woman or a slave.”
Sanhedrin 57a . A Jew need not pay a goyim the wages owed him for work.
Baba Mezia 24a . If a Jew finds an object lost by a goyim it does not have to be returned.