Be careful what you say or even think about people, especially if you don't know them. Remember that one small bad thing you say or do, you have to justify before God one day. So think twice before being rude or judgmental or holding grudges. Just love them like you love yourself. Always be kinder than necessary!
Love never gives up. Love is patient, it is kind. Love does not envy, boast and is not proud. It is not rude, self-seeking, easily angered and keeps no record of wrongs. Love does not delight in evil, but rejoices in the truth. It always protects, trusts, hopes and perseveres. Love never fails. (1 Corinthians 13)