Paul explained how to be in one accord in Philippians 2:3-4. They say, “Let nothing be done through selfish ambition or conceit, but in lowliness of mind let each esteem others better than himself. Let each of you look out not only for his own interests, but also for the interests of others.”

1 Peter 3:9 gives us more clarity. It says, “Not returning evil for evil or reviling for reviling, but on the contrary blessing, knowing that you were called to this, that you may inherit a blessing.”

Romans 12:9-21 is a great template. I call it the Christian Magna Carta. Verses 9-10 say, “Let love be without hypocrisy. Abhor what is evil. Cling to what is good. Be kindly affectionate to one another with brotherly love, in honor giving preference to one another.” 

Ephesians 4:29 further instructs us. It says, “Let no corrupt word proceed out of your mouth, but what is good for necessary edification, that it may impart grace to the hearers.” Always speaking in a way that imparts grace, will build others up rather than tear them down.