Ephesians 4:3
"Endeavouring to keep the unity of the Spirit in the bond of peace."
Cross References (ranked by relevance)
Now I beseech you, brethren, by the name of our Lord Jesus Christ, that ye all speak the same thing, and that there be no divisions among you; but that ye be perfectly joined together in the same mind and in the same judgment.
Follow peace with all men, and holiness, without which no man shall see the Lord:
A new commandment I give unto you, That ye love one another; as I have loved you, that ye also love one another.
Finally, brethren, farewell. Be perfect, be of good comfort, be of one mind, live in peace; and the God of love and peace shall be with you.
And to esteem them very highly in love for their work’s sake. And be at peace among yourselves.
There is one body, and one Spirit, even as ye are called in one hope of your calling;