sealing
Daniel 6:17
And a stone hath been brought and placed at the mouth of the den, and the king hath sealed it with his signet, and with the signet of his great men, that the purpose be not changed concerning Daniel.
2 Timothy 2:19
sure, nevertheless, hath the foundation of God stood, having this seal, 'The Lord hath known those who are His,' and 'Let him depart from unrighteousness -- every one who is naming the name of Christ.'