What is the context?
Jesus goes up the mountain and calls those He wants, and they come to Him. Luke 6:12–16 adds that He spends the preceding night in prayer and chooses the Twelve from His disciples. Mark emphasizes Jesus' initiative without describing the content of that prayer.
The appointment has a clear purpose: they are to accompany Him, preach, and exercise authority over demons. Being with Jesus belongs alongside being sent by Him. The Greek word ἀπόστολος, apostolos (ah-POSS-toh-loss), means a messenger or delegate sent with a commission. Thayer's lexicon distinguishes its special use for the Twelve from its broader use for other messengers.
The list includes Simon, whom Jesus names Peter, and James and John, whom He calls Sons of Thunder. It also includes Judas Iscariot, whose later betrayal Mark names immediately. Being appointed to this group is therefore not presented as a guarantee that every member will remain faithful.
The sending described here will be carried out in Mark 6:7–13, when Jesus sends the Twelve in pairs. They proclaim repentance, drive out demons, and heal. Their work extends His ministry under His authority.
How is this passage commonly understood?
Christian readings commonly understand this as Jesus choosing and preparing the Twelve for a particular mission, with companionship preceding their later sending. Calvin on Mark 3:13–14 and the US Catholic bishops' notes on 3:14–15 both connect the appointment with their later work on His behalf.
Where does this fit in God's plan?
The number twelve connects this group with Israel. Jesus Himself makes the link in Matthew 19:28, speaking of twelve thrones and the twelve tribes. Revelation 21:12–14 places the tribes' names on the holy city's gates and the names of the Lamb's twelve apostles on its foundations. Their appointment belongs within God's continuing purpose for His people.
Ephesians 2:19–22 describes God's household as built on the foundation of the apostles and prophets, with Christ Himself as the cornerstone. Jesus is preparing witnesses whose message will serve a community much larger than the circle on the mountain. The lasting foundation remains centered on Him.
What is our position?
We don't have a position on this passage yet. When our study reaches a conclusion the text supports, it will appear here.