रहिमह ओछे नरन सो

रहिमह ओछे नरन सो, बैर भली ना प्रीत। काटे चाटे स्वान के, दोउ भाँति विपरीत॥

Neither love nor enmity with bad people is any good ;Both a dog's lick as well as bite have only reverse(bad) effect.