Mark 3:15

And to have power to heal sicknesses, and to cast out devils:

And {G2532} to have {G2192} power {G1849} to heal {G2323} sicknesses {G3554}, and {G2532} to cast out {G1544} devils {G1140}:

and to have authority to expel demons:

and to have authority to drive out demons.

and to have authority to cast out demons:

Commentary

Mark 3:15 (KJV) describes a crucial aspect of the authority Jesus bestowed upon His chosen twelve disciples. Following their initial calling, this verse specifies two primary manifestations of the power Jesus granted them: the ability to heal sicknesses and to cast out devils.

Context

This verse immediately follows Mark 3:14, which states that Jesus called the twelve "that they should be with him, and that he might send them forth to preach." Mark 3:15 then clarifies the practical authority given to them for their mission. This empowerment was essential for validating their message and demonstrating the arrival of God's Kingdom, much like Jesus' own ministry of healing and casting out demons.

Key Themes

  • Delegated Authority: The "power" (Greek: exousia) described here is not inherent to the disciples but is a direct bestowal from Jesus. It signifies that Jesus shares His own divine authority with His chosen ones, enabling them to carry out His work. This concept of all authority belonging to Christ is fundamental.
  • Divine Mission and Validation: The ability to heal and cast out demons served as undeniable proof of their divine commission and the truth of their message. These miracles were signs that the Kingdom of God was at hand, actively confronting and overcoming the forces of darkness and human suffering.
  • Confrontation with Evil: The specific mention of "casting out devils" highlights the spiritual warfare aspect of their ministry. Jesus' mission, and by extension His disciples', included directly confronting and overcoming the influence of demonic forces.

Linguistic Insights

The Greek word for "power" here is exousia (ἐξουσία), which denotes not just raw strength or ability (dynamis), but rather authority, right, or permission. This emphasizes that the disciples were acting under Jesus' direct commission and with His authorization. Their actions were backed by His supreme power. The phrase "cast out devils" (ekballein daimonia) literally means "to throw out demons," indicating a forceful expulsion.

Practical Application

While the specific manifestations of power may vary, Mark 3:15 holds timeless truths for believers today. It reminds us that God empowers His people for His purposes. As followers of Christ, we are called to participate in His ongoing mission, trusting in His authority over sickness, suffering, and spiritual oppression. This verse encourages us to pray for healing, to stand against spiritual darkness, and to live lives that demonstrate the transforming power of God's Kingdom. It affirms that Christ's victory over evil continues through those He empowers.

Note: Commentary was generated by Gemini 2.5 Flash, utilizing a prompt that emphasized Biblical fidelity over bias. We've found these insights to be consistently reliable, yet we always encourage prayerful discernment through the Holy Spirit.

Please remember that only the commentary section is AI-generated. The main Scripture and cross-references are stored on the site and are sourced from trusted and verified materials.

Cross-References

No cross-references found.

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