'Instant' in the Bible

But the Kohathites shall not go in to see the holy things, even for an instant, or they will die.”

'And when the dead dieth beside him in an instant, suddenly, and he hath defiled the head of his separation, then he hath shaved his head in the day of his cleansing; on the seventh day he doth shave it,

"Separate yourselves from among this community, that I may consume them in an instant."

"Get away from this community, so that I can consume them in an instant!" But they threw themselves down with their faces to the ground.

'And if, in an instant, without enmity, he hath thrust him through, or hath cast at him any instrument, without lying in wait;