The book "Against Apion" (Against Apion) by Joseph Flavius is a work that is deservedly considered one of the main works of Israeli apologetics. In this work, Josephus defends the historical authenticity of Jewish culture and opposes attempts to refute or distort historical facts. The author strongly opposes falsifications and bad treatment of Jews, defending the true vision of the history of his people. "Against Apion" is not only a historical treatise, but also a moral challenge to preserve one's own identity and historical roots.