They were frightened when they saw him.
Cited passages
But they were terrified and filled with fear, and supposed that they had seen a spirit.
Luke 24:37 has the disciples terrified and affrighted, supposing they had seen a spirit when Jesus appeared. John 20:20 has the disciples glad when they saw the Lord. The two evangelists describe diametrically opposed emotional responses to the same kind of post-resurrection appearance.
People have answered this in several ways; GEBible presents them as equal peers.
Cited passages
But they were terrified and filled with fear, and supposed that they had seen a spirit.
Then were the disciples glad, when they saw the LORD. John 20:20
Cited passages
When he had said this, he showed them his hands and his side. The disciples therefore were glad when they saw the Lord.
Examining the tension
What follows is one scholar’s way of reading this disagreement — a critical-historical view that often concludes the texts genuinely disagree. It draws on the peer-reviewed sources listed below and stands as one position among the answers above, presented for transparency, not as GEBible’s position.
How critical scholarship weighs this: Leans toward a genuine contradiction
This summarizes where critical scholarship tends to land on this tension — a report on the field’s center of gravity, not GEBible’s own ruling.
Both verses describe the same scene-type — Jesus appearing to the assembled disciples on Easter evening — and report opposite emotional reactions, which makes this a relatively clean contradiction to state, though not a decisive one to adjudicate.
The standard apologetic harmonization, advanced by Norman Geisler among others, is sequential: the disciples were first 'terrified and affrighted, and supposed that they had seen a spirit' (Luke 24:37), and then, after Jesus calmed them, showed his hands and feet, and offered proof of his corporeality, they became 'glad' (John 20:20). On this reading the two emotions are not contradictory but consecutive — stages in a single arc from fear to joy. The reading has genuine textual support within Luke itself: Luke 24:41 says the disciples 'yet believed not for joy, and wondered,' a remarkably precise notice of mingled disbelief and emerging joy that captures exactly the transition the harmonization posits. So at the level of 'could both be true of the same evening,' the answer is yes, and that is why this entry is rated partially rather than not harmonized.
The limitation is in John's telling. John 20:19-20 has Jesus appear through shut doors, say 'Peace be unto you,' show his hands and side, and then — 'then were the disciples glad, when they saw the Lord.' The gladness reads as the immediate response to seeing him, not as a delayed recovery from prior terror. John narrates no fear phase whatsoever; the Lukan terror, which Luke makes structurally central, is simply absent. The sequencing solution therefore works as a logical possibility but does not account for why John would suppress an element so prominent in the parallel tradition.
The critical-scholarly explanation is that Luke and John draw on distinct Easter-appearance traditions, each shaped to a different theological program. Luke's overriding concern in 24:36-43 is the physical reality of the risen Jesus against the suspicion that the disciples have seen a pneuma (a ghost): Jesus invites them to handle him ('a spirit hath not flesh and bones'), shows his hands and feet, and eats a piece of broiled fish. The initial terror is functional — it sets up the demonstration of corporeality. John's concern in 20:19-23 is different: the risen Jesus bestows peace ('Peace be unto you,' repeated), breathes the Spirit ('Receive ye the Holy Ghost,' the Johannine 'Pentecost'), and commissions the disciples ('as my Father hath sent me, even so send I you'). In that frame gladness, not terror, is the fitting response, and John has no reason to dwell on fright. Fitzmyer treats the Lukan scene as anti-docetic apologetic; Brown reads the Johannine scene as a unified commissioning event. Dale Allison and C. F. Evans both argue that the appearance narratives are independently shaped traditions rather than a single harmonizable transcript.
Steel-manned, the apologetic position is correct that nothing in the two verses logically forbids a fear-then-joy sequence, and Luke 24:41 even supplies an internal bridge. What it cannot supply is a reason for John's complete omission of the terror that Luke foregrounds; the cleanest account of that omission is editorial, not chronological — each evangelist selected and shaped the emotional response to fit the theological work his scene was doing.
Where the critical reading lands: partially harmonizable as a logical sequence, but best explained as two redactionally shaped traditions of the same appearance.
Sources for this reading