Mark
The earliest Gospel — a raw portrait of Jesus as powerful yet limited, declared Son of God yet distinct from the one who is "alone good."
Overview
Mark is widely regarded as the earliest canonical Gospel, written around 65–70 CE. It provides our first narrative portrait of Jesus, and that portrait is strikingly different from the later Gospels. Mark's Jesus is urgent, emotional, and at times apparently limited in knowledge and power. There is no birth narrative, no pre-existence prologue, no post-resurrection appearances in the original ending.
Yet Mark also opens with a dramatic declaration: "The beginning of the gospel of Jesus Christ, the Son of God." This title — Son of God — frames the entire narrative. The question is what Mark means by it. In Jewish context, "son of God" could refer to Israel's king, to angels, or to anyone in a special relationship with God. Mark may be using it in a traditional messianic sense, or he may be pushing toward something higher.
What makes Mark so valuable for Christological study is precisely its rawness. The later Gospels smooth over many of Mark's harder edges — his accounts of Jesus's ignorance, his anger, his inability to do miracles in certain settings. Mark preserves a portrait that the other evangelists apparently found uncomfortable, and that discomfort is itself evidence of how early Christians were already reshaping the tradition.
Christological themes
- Son of God — Mark uses this title at key structural moments: the opening verse, the baptism, the transfiguration, and the centurion's confession. Yet the meaning of the title in Mark's context is debated. Does Mark intend a metaphysical claim, or is he presenting Jesus as the messianic king — Israel's anointed "son" in the Davidic tradition?
- The messianic secret — Jesus repeatedly commands demons and disciples not to reveal his identity. This motif, identified by William Wrede in 1901, raises questions about Mark's theological purpose. Is the secret a historical memory, a literary device, or a theological statement about the nature of Jesus's messiahship?
- Human limitations — Mark preserves traditions that the other evangelists modify or omit: Jesus does not know the day or the hour (13:32), cannot do mighty works in Nazareth (6:5), and asks questions that imply lack of knowledge. These details are significant for assessing how early Christians understood Jesus's nature.
- Distinction from God — Mark 10:18 records Jesus's reply to the rich man: "Why do you call me good? No one is good except God alone." This text has been read as either a denial of personal goodness (and thus of deity) or as an implicit invitation to recognise Jesus's divine identity. The interpretive stakes are high.
- Authority and power — Despite the limitations, Mark's Jesus acts with remarkable authority: forgiving sins, commanding nature, and exercising power over demons. The question is whether this authority is inherent (belonging to Jesus by nature) or delegated (given to him by God).
Key passages
What scholars debate
The central question about Mark's Christology is whether the Gospel presents a "divine" Jesus in any ontological sense, or whether its Christology is best understood as a "low" or "adoptionist" framework in which a fully human Jesus is appointed to a special role by God. Scholars like Joel Marcus argue that Mark's Jesus transcends the category of mere human agent, while others like Bart Ehrman have argued that Mark presents an adoptionist Christology — Jesus becomes Son of God at his baptism.
The textual history of Mark also matters. The longer ending (16:9–20) is widely regarded as a later addition. Some manuscripts omit "Son of God" from the opening verse (1:1). These textual questions directly affect how we read Mark's Christological programme. If the original Mark had no resurrection appearances and possibly no "Son of God" in 1:1, the Gospel's Christology looks quite different from its later canonical form.