'Us' in the Bible

And to you who are troubled rest with us, when the Lord Jesus shall be revealed from heaven with his mighty angels,

That ye be not soon shaken in mind, or be troubled, neither by spirit, nor by word, nor by letter as from us, as that the day of Christ is at hand.

Now our Lord Jesus Christ himself, and God, even our Father, which hath loved us, and hath given us everlasting consolation and good hope through grace,

Finally, brethren, pray for us, that the word of the Lord may have free course, and be glorified, even as it is with you:

Now we command you, brethren, in the name of our Lord Jesus Christ, that ye withdraw yourselves from every brother that walketh disorderly, and not after the tradition which he received of us.

For yourselves know how ye ought to follow us: for we behaved not ourselves disorderly among you;

Not because we have not power, but to make ourselves an ensample unto you to follow us.