How did schism effect teachings today?

Schisms, such as the Great Schism of 1054 and the Protestant Reformation, significantly shaped contemporary religious teachings by leading to the establishment of various denominations, each with distinct beliefs and practices. These divisions prompted theological debates and reforms that influenced core doctrines, ethics, and worship styles. As a result, today's religious landscape reflects a diverse interpretation of faith, scripture, and tradition, fostering both conflict and dialogue among different groups. Ultimately, schisms have contributed to a richer, albeit more fragmented, understanding of spirituality and religious practice.