'Instant' in the Bible

"Get away from the midst of this community, and I will finish them in an instant," but they fell on their faces.

" 'Or if in an instant he shoved him, not in hostility, or threw something at him without intention,

But the multitude of your strangers shall be like fine dust, and [the] multitude of tyrants like chaff that passes by. And it will happen [in] an instant, suddenly.

therefore this iniquity shall come for you like a breach about to fall, bulging out on a high wall {that breaks} suddenly, [in] an instant.