'Troubles' in the Bible

And it will be in that day that the rest of Israel, and those of Jacob who have come safely through these troubles, will no longer go for help to him whose rod was on their back, but their faith will be in the Lord, the Holy One of Israel.

I am the giver of light and the maker of the dark; causing blessing, and sending troubles; I am the Lord, who does all these things.

So that he who is requesting a blessing will make use of the name of the true God, and he who takes an oath will do so by the true God; because the past troubles are gone out of mind, and because they are covered from my eyes.