Matthew 5
44 Ref But I say to you, Have love for those who are against you, and make prayer for those who are cruel to you;
45 Ref So that you may be the sons of your Father in heaven; for his sun gives light to the evil and to the good, and he sends rain on the upright man and on the sinner.
46 Ref For if you have love for those who have love for you, what credit is it to you? do not the tax-farmers the same?
47 Ref And if you say, Good day, to your brothers only, what do you do more than others? do not even the Gentiles the same?
48 Ref Be then complete in righteousness, even as your Father in heaven is complete.