If I were to ask you what your most persistent sin was, what would you tell me? If I were to question you as to what stands most often between you and answered prayer, what would you say to me? Would you respond covetousness? Maybe! How about lying? No? Perhaps lust? Not this? True, you might do any of these things, and more, from time to time, but I dare say that none of these are your most flagrant and unresolved sin, that would be loving your neighbor enough to forgive them.