'Excited' in the Bible

So he sent his brothers away, and as they departed, he said to them, “See that you do not quarrel on the journey [about how to explain this to our father].”

“All of them handle the sword,All expert in war;Each man has his sword at his thigh,Guarding against the terrors of the night.

So as for you, do not seek what you will eat and what you will drink; nor have an anxious and unsettled mind.

not to be quickly unsettled or alarmed either by a [so-called prophetic revelation of a] spirit or a message or a letter [alleged to be] from us, to the effect that the day of the Lord has [already] come.