NASB 1995
So Peter seeing him said to Jesus, "Lord, and what about this man?"

American Standard Version
Peter therefore seeing him saith to Jesus, Lord, and what shall this man do?

Berean Study Bible
When Peter saw him, he asked, “Lord, what about him?”

Douay-Rheims Bible
Him therefore when Peter had seen, he saith to Jesus: Lord, and what shall this man do?

English Revised Version
Peter therefore seeing him saith to Jesus, Lord, and what shall this man do?

King James Bible
Peter seeing him saith to Jesus, Lord, and what shall this man do?

World English Bible
Peter seeing him, said to Jesus, "Lord, what about this man?"

Young's Literal Translation
Peter having seen this one, saith to Jesus, 'Lord, and what of this one?'

John 21:21 Additional Translations ...