'Affliction' in the Bible

Jehovah said, Verily I will strengthen thee for good; verily I will cause the enemy to make supplication unto thee in the time of evil and in the time of affliction.

O Jehovah, my strength, and my stronghold, and my refuge in the day of affliction, unto thee shall the nations come from the ends of the earth, and shall say, Our fathers have inherited nought but lies, even vanity and things wherein there is no profit.

The calamity of Moab is near to come, and his affliction hasteth fast.