'Message' in the Bible

not to be easily shaken from your composure or disturbed by any kind of spirit or message or letter allegedly from us, to the effect that the day of the Lord is already here.

Finally, pray for us, brothers and sisters, that the Lord's message may spread quickly and be honored as in fact it was among you,

But if anyone does not obey our message through this letter, take note of him and do not associate closely with him, so that he may be ashamed.