Final answer:
Hellenism was problematic for faithful Israelites primarily due to its polytheism, dietary practices, and civic participation, which conflicted with Jewish monotheism, dietary laws, and religious observance.
Step-by-step explanation:
Hellenism presented particular problems for faithful Israelites due to its polytheistic religion, which was in stark contrast to the monotheistic worship of Yahweh fundamental to Judaism. Polytheism meant the acceptance and worship of multiple gods, a practice that was deeply integrated into Greek society through religious festivals, ceremonies, and the arts. This conflicted with the Jewish belief in one God and adherence to strict dietary laws as prescribed by their religion.
Dietary practices, another facet of Hellenism, were also problematic for Israelites due to the dietary restrictions found within Jewish law. Hellenistic foods might include items that were considered impure or non-kosher, thus making it difficult for Israelites to partake in common meals or social gatherings without violating their religious principles. This could lead to social and cultural isolation or tensions between observant Jews and their Hellenistic peers.
Moreover, the civic participation that was expected in Greek culture, including taking part in civic rituals and public duties in homage to various gods, was at odds with Jewish beliefs. The mandatory civic participation in religiously infused activities could force Jews to act against their religious convictions, especially since failure to perform such duties could be seen as a rejection of communal life or even an act of rebellion.
Jewish observance thus collided with Hellenistic life in numerous areas, with the expected immersion in polytheistic worship activities and public rituals being among the most significant sources of conflict for devout Jewish communities within the Hellenistic world.