Chapter 4 of James confronts conflicts within the Christian community, attributing them to selfish desires and worldly pursuits. James denounces envy and strife, attributing them to unchecked passions that lead to spiritual adultery. He calls for repentance, urging believers to draw near to God with pure hearts and humble submission. James extols God's grace, which opposes pride but uplifts the humble. He advises against arrogance about future plans, instead emphasizing reliance on God's will. The chapter emphasizes the need for humility, repentance, and submission to God as essential for resolving conflicts and fostering harmony within the Christian community.