'Troubles' in the Bible

For nation will rise against nation, and kingdom against kingdom. There will be earthquakes in various places. There will be famines and troubles. These things are the beginning of birth pains.

rejoicing in hope; enduring in troubles; continuing steadfastly in prayer;

I have confidence toward you in the Lord that you will think no other way. But he who troubles you will bear his judgment, whoever he is.

Therefore I ask that you may not lose heart at my troubles for you, which are your glory.