The parable of the sheep and goats (Matthew 25:31-46):

We must show each other astounding amounts of love and respect. Human prejudice aside as that is not gods way. HE is within all of us meaning our acts to others are not only in gesture to them but to the trinity. Our belief is only one factor to being righteous, we must act on what we believe in, exercise it, not showing ignorance to what we know is right as this would be ignorant to GOD.  

Regardless of emotion such as hatred towards a brother or sister, we must act as GOD intends us to. Swallow our human ways and behave in the ways of something greater than that. Present an example to everyone inside and out of faith, embodying how the spirit changes people and their decisions. Even when they want to fight against it, the parable reminds them that ill action against man is ill action against GOD as we are his creation. In the eyes of judgment action will always exceed emotional desire.