Connections to witnesses and the passage of time
In the traditional account of authorship, Matthew and John witnessed most of the events they narrated, while Mark and Luke had access to eyewitnesses. The narratives were composed later through memory, research and compilation, rather than written as daily journals. [1]
Luke 1:1–4 explicitly distinguishes eyewitnesses from those receiving their testimony. Luke describes accounts handed down by witnesses from the beginning and his own work following events closely and writing an orderly account for Theophilus. His stated method connects investigation with transmitted testimony. [2]
One proposed dating places Mark around AD 55–70, several decades after Jesus’ life. An argument for reliable memory emphasizes practiced oral storytelling and continued teaching about Jesus: repeated retelling would have kept recollections fresh. This explanation does not require quotations to reproduce every word precisely. [3]
An earlier dating argument places Luke in the late fifties or early sixties. It reasons that Acts ends with Paul alive because it preceded his death, and that Luke preceded Acts. This conclusion depends on interpreting Acts’ ending as evidence of its composition date. [4]
Proximity also figures in the argument about accuracy. F. F. Bruce argued that surviving disciples who remembered Jesus’ words and deeds made invention harder. On this view, others familiar with Jesus could challenge inaccurate retellings; critics’ concern that followers might fabricate or embellish events remains a distinct question from whether witnesses were accessible. [2][3]