'Seals' in the Bible

Those whose seals were on the document were:Nehemiah the governor, son of Hacaliah, and Zedekiah,

He commands the sun not to shineand seals off the stars.

Even a fool is considered wise when he keeps silent,discerning when he seals his lips. >

Then I saw in the right hand of the One seated on the throne a scroll with writing on the inside and on the back, sealed with seven seals.

I also saw a mighty angel proclaiming in a loud voice, “Who is worthy to open the scroll and break its seals?”

Then one of the elders said to me, “Stop crying. Look! The Lion from the tribe of Judah, the Root of David, has been victorious so that He may open the scroll and its seven seals.”

And they sang a new song:You are worthy to take the scrolland to open its seals,because You were slaughtered,and You redeemed peoplefor God by Your bloodfrom every tribe and languageand people and nation.

Then I saw the Lamb open one of the seven seals, and I heard one of the four living creatures say with a voice like thunder, “Come!”