The quote from James A. Michener's book "The Source" reflects a profound realization about the nature of prejudice. The individual mentioned in the quote recognizes that the instinctive animosity directed towards Jews lacks any rational justification. This insight suggests that such hatred is baseless and urges a more thoughtful examination of prejudices that often go unchallenged in society.

Additionally, the statement highlights the importance of understanding the reasons behind hostility and the necessity for evidence in supporting any claim. It emphasizes the idea that rational discourse should replace irrational hatred, advocating for a more enlightened approach to addressing misunderstandings and biases. In essence, it calls for breaking the cycle of unfounded hostility through education and empathy.