Matthew 5:48 YLT

⁴⁶  'For, if ye may love those loving you, what reward have ye? do not also the tax-gatherers the same?

⁴⁷  and if ye may salute your brethren only, what do ye abundant? do not also the tax-gatherers so?

⁴⁸  ye shall therefore be perfect, as your Father who 'is' in the heavens is perfect.