Abstract
This study is motivated by a fundamental problem concerning how the character-education values contained in the book of Akhlāq Lil Banīn can be implemented consistently and meaningfully within Arabic language learning, amid an intense schedule, a diversity of methods, and the gap between the readiness of learners and educators in the boarding environment. This study aims to analyze and describe the implementation of character-education values from the book of Akhlāq Lil Banīn in Arabic language learning activities at the MBS Al Mujahidin Islamic Boarding School, Gunungkidul, Yogyakarta. The method used is qualitative, with data collected through observation, interviews, and documentation; informants were selected by purposive sampling, and data analysis comprised data reduction, data presentation, and drawing conclusions. The results show that the implementation of character values takes place integratively, intensively, and contextually through a combination of formal school activities and non-formal dormitory activities such as mufrodat, hiwar, muhadhoroh, qirā’ah, muḥādatsah, and integrated Arabic learning. These activities not only develop linguistic competence but also serve as a medium for internalizing religious, disciplinary, responsibility, and social-care values through habituation and role modeling. Challenges were also found in the form of differing prior abilities among learners, a dense activity schedule, and the dynamic assignment of educators, all of which affect the absorption and internalization of values. It is concluded that the success of Akhlāq Lil Banīn-based character education depends heavily on pedagogical adaptation, differentiated learning, and management of the activity rhythm.