Thoughts of lust, negativity, jealousy, envy, hatred, possessiveness are normal. For, an average human mind gets more than 60,000 thoughts in a span of 24 hours. It is but natural that a number of those thoughts are going to be undesirable. Having a bad thought doesn’t make you a bad person. No one can escape impure thoughts. We don’t have any control over our thoughts. Any thought can come and hit us from any direction. But what we do have control over is whether we want to pursue that thought or if we want to turn it into an action.