What defines Christ's role as a king?

Christ's role as king is primarily defined by His authority and governance over His followers, which includes subduing them to His will and ruling them with love and justice. This notion emphasizes the spiritual kingdom of Christ where He reigns in the hearts of believers, guiding them towards righteousness and obedience to His commands.

The aspect of subduing believers to Himself highlights the transformative power of His kingship, where individuals are called to surrender their lives to His lordship and allow Him to direct their paths. This ruling is not about mere domination or oppressive authority; rather, it reflects a benevolent leadership that seeks the welfare of those under His reign.

In contrast, the other options focus on aspects that do not encapsulate the essence of Christ's kingship. While political power and the defeat of physical enemies might be relevant in a historical or cultural context, they do not describe the spiritual kingdom that Christ established. Similarly, teaching moral lessons, while significant, does not fully capture the sovereign authority and rule that define His role as king. Thus, the correct answer rightly identifies the core of Christ’s kingship as one of spiritual governance and influence over believers.