'Seal' in the Bible
Make a ship of gopher wood. You shall make rooms in the ship, and shall seal it inside and outside with pitch.
So she wrote letters in Ahab's name, and sealed them with his seal, and sent the letters to the elders and to the nobles who were in his city, who lived with Naboth.
Yet for all this, we make a sure covenant, and write it; and our princes, our Levites, [and] our priests, seal to it."
Write also to the Jews, as it pleases 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 not be reversed by any man."
It is changed as clay under the seal, and stands forth as a garment.
I have proclaimed glad news of righteousness in the great assembly. Behold, I will not seal my lips, Yahweh, you know.
Set me as a seal on your heart, as a seal on your arm; for love is strong as death. Jealousy is as cruel as Sheol. Its flashes are flashes of fire, a very flame of Yahweh.
Men shall buy fields for money, and subscribe the deeds, and seal them, and call witnesses, in the land of Benjamin, and in the places about Jerusalem, and in the cities of Judah, and in the cities of the hill country, and in the cities of the lowland, and in the cities of the South: for I will cause their captivity to return, says Yahweh.
Son of man, take up a lamentation over the king of Tyre, and tell him, Thus says the Lord Yahweh: You seal up the sum, full of wisdom, and perfect in beauty.
The vision of the evenings and mornings which has been told is true: but seal up the vision; for it belongs to many days [to come].
Seventy weeks are decreed on your people and on your holy city, to finish disobedience, and to make an end of sins, and to make reconciliation for iniquity, and to bring in everlasting righteousness, and to seal up vision and prophecy, and to anoint the most holy.
But you, Daniel, shut up the words, and seal the book, even to the time of the end: many shall run back and forth, and knowledge shall be increased."