Jesus’ hometown folks knew Him, but not in the way that mattered. They focused on His earthly connections, missing the divine.
When Jesus returns to His hometown, the people are amazed by His wisdom and miracles. But their amazement quickly turns to offense. They ask, 'Is not this the carpenter's son?' (Matthew 13:55). This question reveals their immediate dismissal of Jesus based on His known, humble origins. They couldn't reconcile the extraordinary power they were witnessing with the ordinary life they believed He had lived.
Calvin notes that they 'intentionally turn away their eyes from this sight [God working in Christ], to behold Joseph, and Mary, and all his relatives; thus interposing a veil to shut out the clearest light.' Their familiarity with Jesus' earthly family became a stumbling block. They saw a 'carpenter's son,' a familiar figure from their community, not the Son of God.
Clarke points out that this was an 'insulting question,' aiming to highlight Jesus’ 'obscure' family and lack of formal training. Yet, Barnes reminds us that 'a useful employment is always honorable,' and Jesus’ time spent in honest labor as a carpenter was an example of humility and service, not a disqualifier.