Jesus said unto them,
Come and dine.
And none of the disciples dared ask him, Who are you? knowing that it was the Lord.
All Commentaries on John 21:12 Go To John 21
George Leo Haydock
AD 1849
And none of them who were at meat, durst ask him, who art thou? knowing that it was the Lord. It is likely he appeared to them with a countenance different, and brighter than before his death; yet they were presently so convinced it was Jesus, that they were ashamed to ask or doubt of it. (Witham)