NET

17 Then a stone was brought and placed over the opening to the den. The king sealed it with his signet ring and with those of his nobles so that nothing could be changed with regard to Daniel.

Darby

17 And a stone was brought, and laid upon the mouth of the den; and the king sealed it with his own signet, and with the signet of his nobles, that the purpose might not be changed concerning Daniel.

KJV

17 And a stone was brought, and laid upon the mouth of the den; and the king sealed it with his own signet, and with the signet of his lords; that the purpose might not be changed concerning Daniel.