'One' in the Bible

as ye know how we dealt with each one of you, as a father with his own children, exhorting you, and encouraging you , and testifying,

and the Lord make you to increase and abound in love one toward another, and toward all men, even as we also do toward you;

that each one of you know how to possess himself of his own vessel in sanctification and honor,

But concerning love of the brethren ye have no need that one write unto you: for ye yourselves are taught of God to love one another;

Wherefore comfort one another with these words.

Wherefore exhort one another, and build each other up, even as also ye do.

See that none render unto any one evil for evil; but always follow after that which is good, one toward another, and toward all.