'One' in the Bible

just as you know how we were exhorting and encouraging and imploring each one of you as a father would his own children,

and may the Lord cause you to increase and abound in love for one another, and for all people, just as we also do for you;

Now as to the love of the brethren, you have no need for anyone to write to you, for you yourselves are taught by God to love one another;

Therefore comfort one another with these words.

Therefore encourage one another and build up one another, just as you also are doing.

and that you esteem them very highly in love because of their work. Live in peace with one another.

See that no one repays another with evil for evil, but always seek after that which is good for one another and for all people.