Luke 22:49
When they which were about him saw what would follow, they said unto him, Lord, shall we smite with the sword?
Cross-reference
Matthew 26:51
Parallel
Matthew 26:51 records the actual striking of the high priest's servant — the action that follows the disciples' question in Luke.
Mark 14:47
Parallel
In Mark 14:47, the same question leads to a sword strike — confirming the disciples' violent response before Jesus intervenes.
John 18:10
Parallel
John 18:10 identifies Peter as the striker and names the servant Malchus, adding personal detail not in Luke.