Proponents of the idea that the modern-day Jewish people are in fact the descendants of the original Hebrews of the Bronze Age would say that you only have to look at the DNA tests. However, skeptics are never going to trust that. So, how can we know the difference without a DNA test? Well, we are going to need some keen understanding of human nature, along with some fundamental insights into human psychology, and then a universally agreed upon version of various historical events. We do not need a DNA test to answer this question.