Acts 10:21 (KJV)

What does Acts 10:21 mean?

Acts 10:21 describes Peter going down to meet the men sent by Cornelius and openly identifying himself as the person they are looking for. Peter then asks them why they have come, wanting to know the reason for their visit.

Peter is in Joppa, staying at Simon the tanner’s house, when men arrive from Cornelius, a Roman centurion. Peter responds directly, showing he is neither hiding nor hesitant, and he invites the visitors to explain their purpose. This moment is a turning point, as it sets up the encounter that will lead to the first Gentiles receiving the gospel.

The Greek behind Acts 10:21

• "κατέβη" (katébē, "went down"): This word emphasizes Peter’s physical movement from where he was staying to meet the visitors, showing his willingness to engage with them directly.
• "τίς ἡ αἰτία" (tis hē aitia, "what is the cause"): The Greek phrase for "what is the cause" points to Peter’s genuine curiosity and openness, not assuming their purpose but inviting explanation.
• "δι’ ἣν" (di’ hēn, "wherefore"): This phrase, often translated as "for what reason," adds a sense of seeking understanding about the motive behind their arrival, not just the fact of their coming.

Why Acts 10:21 matters

• Acts 10:21 shows Peter’s readiness to respond to God’s leading, even before he fully understands the situation, highlighting his obedience and openness.
• This verse marks a key transition in the story, as Peter’s question sets up the explanation that will lead to the inclusion of Gentiles in the early Christian community.
• The directness of Peter’s approach clears up any idea that he was reluctant or unaware; instead, he is portrayed as attentive and willing to engage with those outside his usual circle.