This sermon, based on James 4:1–10, argues that sinful conflict arises not mainly from external disagreements but from disordered desires and pride within the heart. Even justified anger turns sinful when driven by self-assertion and the need to win. The remedy is not simply to manage outward behavior but to exercise spiritual humility, repentance, and submission to God: drawing near to Christ through prayer and Scripture. As the soul's deepest desires are reoriented toward Him, believers receive grace to engage conflict for the good of others and the glory of God, recognizing that every quarrel reveals whether Christ—or self—rules the heart.