Isaiah 65:5
i understand this reference to be biblical, if i am correct.
if you people are holy sheep who sit on gods right hand you are to be compassionate first, and try to save the goats.
yet you stand in judgement of good and bad individuals, and speak as if you're gods tongue.
King James Bible
"Which say, Stand by thyself, come not near to me; for I am holier than thou. These are a smoke in my nose, a fire that burneth all the day"
"separate the sheep from the goats
Distinguish between good and bad individuals, or superior and inferior ones. For example, In a civil war where both sides commit atrocities, you can't separate the sheep from the goats . This term refers to Jesus's prophecy in the New Testament (Matthew 25:32) that the sheep (that is, the compassionate) will sit on God's right hand (and find salvation), and the goats (the hard-hearted) will sit on the left (and be sent to damnation)."
http://idioms.thefreedictionary.com/goat