Do not be misled: "Bad company corrupts good character."
It's not just appearances that can be misleading. The company you keep can mislead you too. You live a good life leaving judgement to the One true judge. Yet it's inevitable, you are judged by the company you keep. And very often it's for good reason; Corinthians 15:33 speaks to the point that your companions can corrupt good character. Don't take any chances, be judicious in the company you choose to keep.