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!
“Study this Book of Instruction continually. Meditate on it day and night so you will be sure to obey everything written in it. Only then will you prosper and succeed in all you do.” Joshua 1:8 NLT http://bible.com/116/jos.1.8.nlt