Matthew 27:66

And, they, went and secured for themselves the sepulchre, sealing the stone, with the guard.

Daniel 6:17

And there was brought a certain stone, and laid upon the mouth of the den; and the king sealed it with his own signet-ring, and with the signet-ring of his nobles, that nothing might be changed, as to Daniel.

Matthew 27:60

and laid it in his new tomb, which he had hewn in the rock, and, rolling near a large stone unto the door of the tomb, departed.

Matthew 28:2

And lo! a great commotion occurred, - for, a messenger of the Lord, descending out of heaven, and coming near, had rolled away the stone, and was sitting upon it.

Matthew 28:11

Now as they were, going, 1o! certain of the guard, went into the city and reported unto the High-priests all the things that had come to pass;

2 Timothy 2:19

Howbeit, the firm foundation of God, standeth, having this seal - The Lord hath acknowledged them who are his, and, Let every one that nameth the name of the Lord stand aloof from unrighteousness.

Treasury of Scripture Knowledge

Summary

So they went, and made the sepulchre sure, sealing the stone, and setting a watch.

General references

Bible References

Sealing

Daniel 6:17
And there was brought a certain stone, and laid upon the mouth of the den; and the king sealed it with his own signet-ring, and with the signet-ring of his nobles, that nothing might be changed, as to Daniel.
2 Timothy 2:19
Howbeit, the firm foundation of God, standeth, having this seal - The Lord hath acknowledged them who are his, and, Let every one that nameth the name of the Lord stand aloof from unrighteousness.

General references

Joshua 10:18
And Joshua said, Roll ye great stones against the mouth of the cave, - and set over it men, to watch them;
Psalm 83:4
They have said - Come, and let us wipe them out from being a nation, That the name of Israel may be remembered no more.