'In 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?

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.