Jesus’ Identity and Ministry

Understanding Jesus through his titles

Mark’s Gospel connects the question of who Jesus is with what he teaches and does. His titles are not interchangeable labels: each brings a different background and helps readers interpret his mission. First-century Jews lived under Roman rule, and many hoped that God would deliver them. However, Jewish expectations were varied; not everyone expected the same kind of deliverer.

Mark presents Jesus as fulfilling God’s purposes, but often in ways that challenge expectations. His authority is expressed through healing and forgiveness, yet also through service and suffering. This matters for Christians today because their understanding of Jesus shapes both their worship and how they try to live.

Son of Man: humanity, authority and service

In Jewish scripture, ‘son of man’ could simply mean a human being. However, Daniel 7:13 describes a figure ‘like a son of man’ coming with the clouds of heaven. This gave the expression associations with heavenly authority and judgement as well as humanity.

Jesus repeatedly uses Son of Man for himself in Mark. In the healing of the paralysed man, he claims that ‘the Son of Man has authority on earth to forgive sins’ (Mark 2:10). At his trial, he speaks of the Son of Man coming with the clouds of heaven (Mark 14:61–62), connecting his identity with Daniel’s vision.

Jesus also connects this authority with service rather than domination: ‘the Son of Man came not to be served but to serve, and to give his life a ransom for many’ (Mark 10:45). His mission is therefore not simply to display power. He serves others and accepts suffering for their sake.

For twenty-first-century Christians, the title helps express Jesus’ humanity: he understands human experiences and suffering. Its wider meaning also supports belief in his authority as judge. His example challenges Christians to use responsibility to serve others rather than seek status.

Son of God: a special relationship with God

In Jewish tradition, language about being a son of God could describe a king or someone faithful to God. It did not automatically mean that the person was divine. Mark’s presentation of Jesus, however, goes beyond ordinary faithfulness or royal status.

At Jesus’ baptism and at the Transfiguration, the heavenly voice identifies Jesus as God’s Son. At the Transfiguration, the command to listen to him reinforces the authority of his teaching (Mark 9:7). At his trial, Jesus answers ‘I am’ when asked whether he is the Messiah, the Son of the Blessed One; ‘the Blessed One’ refers to God (Mark 14:61–62). Although Son of Man is his usual self-description, he accepts this identification.

Mark’s accounts of Jesus forgiving sins and exercising power over nature support this portrayal of a unique relationship with God. For Christians today, Son of God expresses belief that Jesus is fully divine as well as fully human. It gives a reason to worship him, trust him and treat his teaching as more than the advice of an ordinary teacher. It does not mean that God had a son through biological reproduction.

Christ or Messiah: God’s chosen deliverer

Messiah is Hebrew for ‘anointed one’; Christ is its Greek equivalent. Anointing with oil marked someone out for a special role, including kings, priests and prophets. Jewish hopes for a Messiah often focused on a king descended from David who would bring a new age. Under Roman rule, many expected a political or military deliverer who would defeat Israel’s enemies.

In Mark, Peter recognises Jesus as the Messiah, but then rejects Jesus’ teaching that he must suffer. Jesus corrects him and teaches that following him involves self-denial and taking up one’s cross (Mark 8). Peter has recognised the title without yet understanding the mission.

Jesus does not deny being the Messiah, but rejects an understanding based simply on victory, popularity or force. After Peter’s declaration, he orders the disciples not to tell others. This is part of the Messianic Secret: one explanation is that premature publicity would encourage people to misunderstand him as a military liberator or merely a spectacular miracle worker. His identity must be understood alongside his service and suffering.

Christians today call Jesus ‘Christ’ to recognise him as God’s promised saviour. His understanding of the title encourages a model of leadership based on sacrifice rather than domination.

Son of David: royal promise and mercy

Son of David connects Jesus with Israel’s great king, David, and the expectation of a Messiah from David’s royal line. For first-century Jews, it could therefore carry hopes of restored kingship and national deliverance.

Blind Bartimaeus calls out to Jesus as ‘Son of David’ and asks for mercy (Mark 10:46–52). Jesus responds by healing him. Mark brings the royal title together with help for a vulnerable individual: Jesus’ power is expressed through mercy, not a military campaign.

Jesus does not use Son of David as his usual self-description. His actions nevertheless show how messianic authority can serve those in need. Christians today see the title as connecting Jesus with God’s promises in Jewish scripture. Bartimaeus’ appeal also encourages trust in Jesus and concern for people whom others overlook.

A teacher whose words carry authority

Mark presents Jesus as a teacher, sometimes addressed as ‘rabbi’, a Jewish religious teacher. In the synagogue at Capernaum, listeners are amazed because he teaches with authority, unlike the teachers of the law (Mark 1). These teachers were experts in scripture and tradition; Mark’s contrast is that Jesus speaks with direct, personal authority.

Jesus announces that the Kingdom of God, meaning God’s rule, has come near. He calls people to repent—to turn away from wrongdoing—and to believe the good news. His teaching therefore asks for a changed life, not just agreement with ideas.

Jesus often teaches through parables. In the Parable of the Sower (Mark 4), seed falls on different kinds of ground. The seed represents God’s message, while the soils represent different responses. Some people receive the message but abandon it under pressure; others allow worries or wealth to choke it; others accept it fruitfully. The familiar farming picture helps listeners examine their own response and prepares disciples for both rejection and growth.

The Mustard Seed, also in Mark 4, compares God’s Kingdom with a tiny seed that grows into a large plant. It challenges the assumption that God’s work must begin with impressive displays of political power.

Jesus also teaches through actions. Eating with tax collectors and sinners demonstrates his mission to call sinners rather than exclude them. Teaching about service challenges the disciples’ desire for status. Christians can treat these teachings as authoritative guidance for forgiveness, inclusion and leadership. Atheists and humanists may reject Jesus’ divine identity while still valuing his compassion and criticism of self-importance; they can assess these teachings by their effects on human wellbeing.

Miracles make Jesus’ authority visible

Mark links teaching and miracles rather than presenting them as separate activities. In the Capernaum synagogue, Jesus expels an unclean spirit, confirming the authority of his words. This is an exorcism, the driving out of an evil spirit. Other miracle stories portray authority over illness, nature, hunger and death.

The healing of the paralysed man (Mark 2:1–12) brings several themes together. Four people carry the man to a crowded house, open the roof and lower him to Jesus. Their determination expresses faith. Jesus first forgives the man’s sins. Some scribes regard this as blasphemy because forgiveness belongs to God. Jesus then commands the man to stand, take his mat and go home, and the man does so.

In Mark’s account, the visible healing supports Jesus’ claim to an authority that cannot be observed directly: forgiveness of sins. The event therefore reveals compassion, the importance of faith and the significance of the title Son of Man. It also explains why Jesus’ ministry provokes opposition as well as amazement. The story does not establish that illness is always caused by personal sin or that an unhealed person lacks faith.

In the calming of the storm (Mark 4), Jesus commands the wind and waves, and the storm becomes calm. The disciples ask who he is, since even nature obeys him. Against the Jewish scriptural background of God ruling the sea, the story points towards divine authority. Their fear also shows that witnessing a miracle does not automatically produce understanding or trust.

In the account of Jairus’ daughter (Mark 5), Jesus restores a girl whom the household believes has died. On the way, he heals a woman who has been bleeding for twelve years. Together, these events portray compassion across differences of social position and authority over illness and death.

The feeding of the five thousand (Mark 6), using five loaves and two fish, presents Jesus as providing for a crowd he sees as sheep without a shepherd. His power meets human need. Across these stories, Mark portrays miracles as signs of God’s Kingdom, not entertainment or displays of power for their own sake.

Did the miracles happen? Contrasting views today

Historicity concerns whether an event actually happened. This is different from asking what a story teaches, although the two questions can be connected.

Many Christians in contemporary Britain accept Mark’s miracles as historical events. If God exists and Jesus is the Son of God, they argue, extraordinary divine action is possible. They may also regard the Gospel as preserving early testimony about Jesus. On this view, the paralysed man really walked and the storm really became calm at Jesus’ command: these were actual signs of his authority.

Other Christians emphasise symbolic or theological interpretation. The healing of the paralysed man can communicate freedom from sin, while the storm story can encourage trust during danger. Some accept a historical event behind a story but question whether every detail occurred exactly as narrated. Recognising symbolism does not, by itself, require denying historicity.

Non-religious sceptics may argue that extraordinary claims need especially strong evidence. A written account alone may not rule out mistaken observation, natural causes or changes during oral retelling. Some healings might have involved conditions affected by psychological factors; a storm might have subsided naturally. Such suggestions are possible explanations, not established diagnoses of the events in Mark.

A sceptic may find it more plausible that Jesus was remembered as a healer than that he controlled nature or raised the dead. An atheist who does not believe in God will not accept divine intervention as an explanation, while a humanist may still value the stories’ concern for suffering people.

A reasoned judgement must distinguish possibility from evidence. Belief in God makes miracles possible within a Christian worldview, but does not prove that every reported miracle happened. Equally, a story’s religious purpose or symbolic meaning does not prove that it was invented. The strongest evaluation considers a specific miracle, weighs the reliability of the account and alternative explanations, and explains why one interpretation is more convincing.

Four titles: background → Jesus → Christians today

• Son of Man: human being; Daniel’s heavenly figure → Jesus claims authority, serves and suffers → humanity, service and judgement. Mark 2:10; 10:45.
• Son of God: Jewish language for kings or faithful people → Mark presents Jesus’ unique relationship with God; Jesus accepts the identification at his trial → belief in Jesus’ divinity and authority. Mark 9:7; 14:61–62.
• Christ/Messiah: ‘anointed one’; many expected a Davidic deliverer from Roman rule → Jesus connects messiahship with suffering, not military victory → promised saviour and sacrificial leadership. Mark 8.