How did muhammads teaching compare to Judaism and Christianity?

Muhammad's teachings in Islam share similarities with Judaism and Christianity, as all three faiths are monotheistic and trace their roots to Abraham. However, Islam emphasizes the finality of Muhammad as the last prophet, which contrasts with the Christian belief in Jesus as the Son of God and the Jewish perspective that awaits a future messiah. Additionally, while Judaism adheres to the Torah and Christianity to the New Testament, Islam follows the Quran as its holy scripture, which includes teachings that both affirm and challenge elements of the earlier scriptures. Overall, while there are commonalities, significant theological differences distinguish Islam from Judaism and Christianity.