'Seals' in the Bible

"Because of all this, we are making a binding agreement, putting it in writing, and our leaders, our descendants of Levi, and our priests hereby set their seals upon it."

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.

Then He opens the ears of men,And seals their instruction,

“He seals the hand of every man,That all men may know His work.

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

Of the seals, and of the nose-rings,

saying, “This is the blood of the covenant [that seals and ratifies the agreement] which God ordained and commanded [me to deliver to] you.”

And I saw in the right hand of him that sat on the throne a book written within and on the backside, sealed with seven seals.

And I saw a strong angel proclaiming with a loud voice, Who is worthy to open the book, and to loose the seals thereof?

And one of the elders saith unto me, Weep not: behold, the Lion of the tribe of Juda, the Root of David, hath prevailed to open the book, and to loose the seven seals thereof.

And they sung a new song, saying, Thou art worthy to take the book, and to open the seals thereof: for thou wast slain, and hast redeemed us to God by thy blood out of every kindred, and tongue, and people, and nation;

And I saw when the Lamb opened one of the seals, and I heard, as it were the noise of thunder, one of the four beasts saying, Come and see.