Implementasi PAK dalam Meningkatkan Pertumbuhan Rohani Jemaat melalui Ibadah Minggu di Gereja GKSI Kampung Rama

The implementation of Christian Religious Education (PAK) plays an important role in strengthening the spiritual growth of the congregation through Sunday worship as a means of continuous faith formation. This research and community service (PKM) activity was conducted at the GKSI Kampung Rama Church with the aim of understanding how PAK is implemented in Sunday worship and its impact on the spiritual life of the congregation. The method used was a qualitative-descriptive approach that included observation, field questionnaires, and literature study. The results of the study show that the church implements PAK through various elements of worship such as sermons, Bible readings, liturgy, praise, and special programs such as catechism, Sunday school, and cell groups. All of these elements complement each other to guide the congregation towards maturity in faith and a comprehensive understanding of God's word. However, there are several challenges in implementing PAK, such as limited teaching staff, lack of facilities, the influence of culture and globalization, and lack of support from families and congregations in spiritual guidance. To overcome these challenges, the Church has made several improvements, such as improving the quality of teaching the Word, developing participatory worship, utilizing technology to train ministers, and forming communities for spiritual guidance after worship. Through these efforts, the spiritual growth of the congregation has shown positive and more focused changes. Thus, the implementation of PAK through Sunday worship has proven to be effective in helping the congregation grow spiritually and strengthen their faith in their daily lives.