'One' in the Bible

This I say, that no one may delude you with persuasiveness of speech.

Take heed lest there shall be any one that maketh spoil of you through his philosophy and vain deceit, after the tradition of men, after the rudiments of the world, and not after Christ:

lie not one to another; seeing that ye have put off the old man with his doings,

forbearing one another, and forgiving each other, if any man have a complaint against any; even as the Lord forgave you, so also do ye:

And let the peace of Christ rule in your hearts, to the which also ye were called in one body; and be ye thankful.

Let the word of Christ dwell in you richly; in all wisdom teaching and admonishing one another with psalms and hymns and'spiritual songs, singing with grace in your hearts unto God.

Let your speech be always with grace, seasoned with salt, that ye may know how ye ought to answer each one.

together with Onesimus, the faithful and beloved brother, who is one of you. They shall make known unto you all things that are done here.

Epaphras, who is one of you, a servant of Christ Jesus, saluteth you, always striving for you in his prayers, that ye may stand perfect and fully assured in all the will of God.