Matthew 5:43-45

43Ye have heard that it hath been said, Thou shalt love thy neighbour, and hate thine enemy. 44But 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; 45That 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.