'Difference' in the Bible

and the righteousness of God is through the faith of Jesus Christ to all, and upon all those believing, -- for there is no difference,

for there is no difference between Jew and Greek, for the same Lord of all is rich to all those calling upon Him,

and he who is making a difference, if he may eat, hath been condemned, because it is not of faith; and all that is not of faith is sin.