Nobody has every attribute of a Christian down perfectly, so don’t be overly anxious over these birthmarks. The Word gives us a good idea about who a believer is and who may not be. Only God knows the heart, but almost every Christian I meet seems to be forgiving. Most believers I know have loving hearts. A great number of the born-again that I know live like Christians, and some I meet have a hunger to learn more about God. No believer can claim sinlessness, but we should claim we sin less.