A lot. Jesus is widely recognized as the most dramatic change agent in all of history. The whole world counts time by this mans life.
Jesus profoundly changed people’s understanding of love and forgiveness. His emphasis on unconditional love (agape) for all, including enemies, and teaching that forgiveness should be offered freely and repeatedly was a radical departure from the norm. This ethic continues to inspire social movements and conflict resolution efforts today.
Jesus elevated the status of women and children, who were often marginalized. He included women in his ministry, taught children as valuable members of the community, and challenged social norms regarding their treatment. This had a lasting impact on views of human dignity and rights.
Jesus’ teachings significantly influenced education, literacy, social justice and intellectual pursuits. The Christian emphasis on studying scripture promoted literacy. Christian institutions played a major role in preserving knowledge and establishing universities.
Jesus' self resurrection from the dead transformed views on death and the afterlife, reframing death as a transition to eternal life rather than a fearful end. This gave his followers courage in the face of persecution and continues to provide hope and purpose for many. His teachings on judgment based on how one treated “the least of these” have motivated ethical behavior and social responsibility.