'Time of Trouble' in the Bible

O the hope of Israel, the saviour thereof in time of trouble, why shouldest thou be as a stranger in the land, and as a wayfaring man that turneth aside to tarry for a night?

Yahweh said, "{Surely} I will set you free {to be good} for you, {surely} I will cause the enemy to intercede with you in a time of trouble, and in a time of distress.

O LORD, my strength, my power, and refuge in time of trouble! The Gentiles shall come unto thee from the ends of the world, and say, "Verily our fathers have cleaved unto lies, their Idols are but vain and unprofitable.

How awful that day will be!There will be none like it!It will be a time of trouble for Jacob,but he will be delivered out of it.