The Bible does not always paint man in a positive light, yet it always paints him accurately. According to scripture, there is no man that sinneth not.
The world is full of religion, but this religion bears little to no resemblance to the truth of the scriptures. Why? Because man-made religion is vain.
Many people have the appearance of being religious, but few seem to truly love God and follow His word. As a rule, men want to feel and look religious.
