'Blot' in the Bible

And Yahweh said to Moses, "Write this [as] a memorial in the scroll and {recite it in the hearing of} Joshua, because I will utterly blot out the remembrance of Amalek from under the heavens."

And now if you will forgive their sin--and if not, please blot me from your scroll that you have written."

And Yahweh said to Moses, "Whoever has sinned against me I will blot him from my scroll.