Reference

Key Verse: "A new command I give you: Love one another. As I have loved you, so you must love one another." -John 13:34

Scripture: 1 Peter 3:8-11 (The Message) 

Summing up: Be agreeable, be sympathetic, be loving, be compassionate, be humble.
That goes for all of you, no exceptions. No retaliation. No sharp-tongued sarcasm. Instead, bless - that's your job, to bless. You'll be a blessing and also get a blessing.
Whoever wants to embrace life and see the day fill up with good, Here's what you do: Say nothing evil or hurtful;
Snub evil and cultivate good; run after peace for all you're worth.