NET
2 And I saw a powerful angel proclaiming in a loud voice: “Who is worthy to open the scroll and to break its seals?”
Darby
2 And I saw a strong angel proclaiming with a loud voice, Who [is] worthy to open the book, and to break its seals?
KJV
2 And I saw a strong angel proclaiming with a loud voice, Who is worthy to open the book, and to loose the seals thereof?