Rambam (Chanukah (03:01) In [the era of] the Second Temple, the Greek kingdom issued decrees against the Jewish people, [attempting to] nullify their faith and refusing to allow them to observe the Torah and its commandments. They extended their hands against their property and their daughters; they entered the Sanctuary, wrought havoc within, and made the sacraments impure.
The Jews suffered great difficulties from them, for they oppressed them greatly until the God of our ancestors had mercy upon them, delivered them from their hand, and saved them. The sons of the Hasmoneans, the High Priests, overcame [them], slew them, and saved the Jews from their hand.
They appointed a king from the priests, and sovereignty returned to Israel for more than 200 years, until the destruction of the Second Temple.
The result of Chanukah was Jewish sovereignty for 200 years not necessarily distinguished by piety