The early church in Acts 2 provides a powerful model for what devoted church membership looks like today. After 3,000 people came to faith on Pentecost, they demonstrated four key characteristics that should mark every believer’s life. First, they were devoted to God’s Word, allowing Scripture to transform their daily lives and decisions. Second, they prioritized fellowship, gathering regularly to encourage and strengthen one another. Third, they were committed to the Lord’s Table, living for Christ rather than worldly pursuits. Finally, they maintained a consistent life of prayer, both individually and corporately. These marks challenge modern believers to move beyond casual church attendance toward genuine devotion that impacts every area of life.