Romans 12:9-10

9 Let love be genuine; hate what is evil, hold fast to what is good;
10 love one another with mutual affection; outdo one another in showing honor.
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.

Galatians 5:13-15

13 For you were called to freedom, brothers and sisters; only do not use your freedom as an opportunity for self-indulgence, but through love become slaves to one another.
14 For the whole law is summed up in a single commandment, "You shall love your neighbor as yourself."
15 If, however, you bite and devour one another, take care that you are not consumed by one another.
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.