'Sealed' in the Bible

Therefore, [after I] have accomplished this and sealed this fruit [for delivery] to them, I will depart by way of you for Spain,

[who] also sealed us and gave the down payment of the Spirit in our hearts.

in whom also you, when you heard the word of truth, the gospel of your salvation, in whom also when you believed you were sealed with the promised Holy Spirit,

and do not grieve the Holy Spirit of God, by whom you were sealed for the day of redemption.

And I saw in the right hand of the one who is seated on the throne a scroll, written inside and on the back, sealed up with seven seals.

saying, "Do not damage the earth or the sea or the trees until we have sealed the slaves of our God on their foreheads."

And I heard the number of the ones who were sealed, one hundred forty-four thousand sealed from every tribe of the sons of Israel:

from the tribe of Judah, twelve thousand sealed, from the tribe of Reuben, twelve thousand, from the tribe of Gad, twelve thousand,

from the tribe of Zebulun, twelve thousand, from the tribe of Joseph, twelve thousand, from the tribe of Benjamin, twelve thousand were sealed.

and threw him into the abyss, and shut [it] and sealed [it] above him, in order that he could not deceive the nations again until the thousand years are completed. After these [things] it is necessary [for] him to be released [for] a short time.