'Day Of Calamity' in the Bible

Do not thou become to me a terror, - My refuge, art thou, in the day of calamity.

Let my persecutors, turn pale, hut let not me, turn pale, Let, them, be terrified, but let not, me, be terrified, - Bring thou upon them a day of calamity, And with a double fracture, destroy them.

“And I will send foreigners to Babylon that they may winnow herAnd may devastate and empty her land;For in the day of destructionThey will be against her on every side.