Matthew 5
44 Ref but I say unto you, love your enemies, and pray for them that persecute you;
45 Ref that ye may be sons of your Father who is in heaven: for he maketh his sun to rise on the evil and the good, and sendeth rain on the just and the unjust.
46 Ref For if ye love them that love you, what reward have ye? do not even the publicans the same?
47 Ref And if ye salute your brethren only, what do ye more `than others?' do not even the Gentiles the same?
48 Ref Ye therefore shall be perfect, as your heavenly Father is perfect.