John 13:34-35
A new commandment I give you, That ye love one another; as I have loved you, that ye also love one another.
Ephesians 4:31-32
Let all bitterness, and wrath, and anger, and clamour, and evil-speaking be put away from you with all malice.
Philippians 2:2-5
that ye think the same thing, having the same love, being of one soul, of one mind.
Colossians 3:12-13
Put on therefore, as the elect of God, holy and beloved, bowels of mercies, kindness, humbleness of mind, meekness, long-suffering:
1 Thessalonians 5:13
and are over you in the Lord, and admonish you, And to esteem them very highly in love for their works sake, and be at peace among yourselves.