1 Kings 21:8
So she wrote letters in Ahab's name, and sealed them with his seal, and sent the letters unto the elders and to the nobles that were in his city, dwelling with Naboth.
Write ye also for the Jews, as it liketh you, in the king's name, and seal it with the king's ring: for the writing which is written in the king's name, and sealed with the king's ring, may no man reverse.
And he received the sign of circumcision, a seal of the righteousness of the faith which he had yet being uncircumcised: that he might be the father of all them that believe, though they be not circumcised; that righteousness might be imputed unto them also:
So they went, and made the sepulchre sure, sealing the stone, and setting a watch.
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.
And he said, What pledge shall I give thee? And she said, Thy signet, and thy bracelets, and thy staff that is in thine hand. And he gave it her, and came in unto her, and she conceived by him.
2 Timothy 2:19
Nevertheless the foundation of God standeth sure, having this seal, The Lord knoweth them that are his. And, Let every one that nameth the name of Christ depart from iniquity.
And they made the plate of the holy crown of pure gold, and wrote upon it a writing, like to the engravings of a signet, HOLINESS TO THE LORD.
And the stones were according to the names of the children of Israel, twelve, according to their names, like the engravings of a signet, every one with his name, according to the twelve tribes.
And they wrought onyx stones inclosed in ouches of gold, graven, as signets are graven, with the names of the children of Israel.
And thou shalt make a plate of pure gold, and grave upon it, like the engravings of a signet, HOLINESS TO THE LORD.
And the stones shall be with the names of the children of Israel, twelve, according to their names, like the engravings of a signet; every one with his name shall they be according to the twelve tribes.
With the work of an engraver in stone, like the engravings of a signet, shalt thou engrave the two stones with the names of the children of Israel: thou shalt make them to be set in ouches of gold.
And he said, Go thy way, Daniel: for the words are closed up and sealed till the time of the end.
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 because of all this we make a sure covenant, and write it; and our princes, Levites, and priests, seal unto it.
Saying, Hurt not the earth, neither the sea, nor the trees, till we have sealed the servants of our God in their foreheads. And I heard the number of them which were sealed: and there were sealed an hundred and forty and four thousand of all the tribes of the children of Israel.
And grieve not the holy Spirit of God, whereby ye are sealed unto the day of redemption.
In whom ye also trusted, after that ye heard the word of truth, the gospel of your salvation: in whom also after that ye believed, ye were sealed with that holy Spirit of promise,
2 Corinthians 1:22
Who hath also sealed us, and given the earnest of the Spirit in our hearts.
When therefore I have performed this, and have sealed to them this fruit, I will come by you into Spain.
Labour not for the meat which perisheth, but for that meat which endureth unto everlasting life, which the Son of man shall give unto you: for him hath God the Father sealed.
And I subscribed the evidence, and sealed it, and took witnesses, and weighed him the money in the balances.
Wherefore king Darius signed the writing and the decree.
Bind up the testimony, seal the law among my disciples.
Now those that sealed were, Nehemiah, the Tirshatha, the son of Hachaliah, and Zidkijah,
Is not this laid up in store with me, and sealed up among my treasures?