'People' in the Bible

Now I want to remind you, though you know all these things: The Lord first saved a people out of Egypt and later destroyed those who did not believe;

But these people blaspheme anything they don’t understand. What they know by instinct like unreasoning animals—they destroy themselves with these things.

These people are discontented grumblers, walking according to their desires; their mouths utter arrogant words, flattering people for their own advantage.

These people create divisions and are unbelievers, not having the Spirit.