'Cutoff' in the Bible

Then Zipporah took a flint knife and cut off the foreskin of her son and threw it at Moses’ feet, and said, “Indeed you are a husband of blood to me!”

For by now I could have put out My hand and struck you and your people with a pestilence, and you would then have been cut off (obliterated) from the earth.

[In the celebration of the Passover in future years,] seven days you shall eat unleavened bread, but on the first day you shall remove the leaven from your houses [because it represents the spread of sin]; for whoever eats leavened bread on the first day through the seventh day, that person shall be cut off and excluded from [the atonement made for] Israel.

Whoever prepares any like it or puts any of it on a layman shall be cut off from his people [excluding him from the atonement made for them].’”

Whoever makes any like it, to use as perfume shall be cut off from his people [excluding him from the atonement made for them].”

Therefore, you shall keep the Sabbath, for it is holy to you. Everyone who profanes it must be put to death; for whoever does work on the Sabbath, that person (soul) shall be cut off from among his people [excluding him from the atonement made for them].