This study aims to analyze the language style of K.H. Hasyim Asy’ari and its relevance to character education in the modern era. The research employs a qualitative method with a text analysis and case study approach, in which the researcher examines the writings and speeches of K.H. Hasyim Asy’ari to identify the values of politeness, empathy, and respect contained within. The results indicate that K.H. Hasyim Asy’ari's language style not only reflects knowledge and exemplary conduct but is also rich in moral values that can serve as a model for the current generation. This research emphasizes the importance of integrating these values into the character education curriculum, utilizing technology and social media as tools to teach students about polite language. Additionally, the challenges of adopting traditional values amidst rapid social development can be addressed by involving teachers as role models and creating a school environment that supports character development. The conclusions of this study suggest that the implementation of K.H. Hasyim Asy’ari's values in character education is highly relevant and can contribute to the formation of individuals who are not only intellectually capable but also possess noble character. Thus, character education grounded in the example of K.H. Hasyim Asy’ari can help shape a civilized and dignified youth in facing the challenges of the modern world.