12 Jesus said to them, “Come and have breakfast.” None of the disciples dared ask him, “Who are you?” They knew it was the Lord.

Read John 21:12 Using Other Translations

Jesus saith unto them,Come and dine. And none of the disciples durst ask him, Who art thou? knowing that it was the Lord.
Jesus said to them, "Come and have breakfast." Now none of the disciples dared ask him, "Who are you?" They knew it was the Lord.
“Now come and have some breakfast!” Jesus said. None of the disciples dared to ask him, “Who are you?” They knew it was the Lord.