'Troubled' in the Bible

And Jabez made a prayer to the God of Israel, saying, If only you would truly give me a blessing, and make wider the limits of my land, and let your hand be with me, and keep me from evil, so that I may not be troubled by it! And God gave him his desire.

And all will go well for you, if you take care to keep the laws and the rules which the Lord gave to Moses for Israel: be strong and take heart; have no fear and do not be troubled.

And David said to his son Solomon, Be strong and of a good heart and do your work; have no fear and do not be troubled, for the Lord God, my God, is with you; he will not give you up, and his face will not be turned away from you, till all the work necessary for the house of the Lord is complete.