The purpose of love and fogivness is for God the fathers approval. (((They))) might be evil, but we should weed out the evilness eliminate it and give love, if not we end up no better than (((they))).

Kjv Matthew 5: 44 But I say unto you, Love your enemies, bless them that curse you, do good to them that hate you, and pray for them which despitefully use you, and persecute you;

45 That ye may be the children of your Father which is in heaven: for he maketh his sun to rise on the evil and on the good, and sendeth rain on the just and on the unjust.