'Disciple Whom Jesus Loved' in the Bible

Then she ran and came to Simon Peter, and to the other disciple whom Jesus loved, and said to them: They have taken away the Lord out of the tomb, and we know not where they have laid him.

Then that disciple whom Jesus loved said to Peter: It is the Lord. And when Simon Peter heard that it was the Lord, he girded on his outer coat, for he had on his inner garment only, and threw himself into the sea.