Matthew 3:8
Let your life, then, prove your repentance;
John 8:39
"Our father is Abraham," was their answer. "If you are Abraham's children," replied Jesus, "do what Abraham did.
Romans 2:28-29
For a man who is only a Jew outwardly is not a real Jew; nor is outward bodily circumcision real circumcision. The real Jew is the man who is a Jew in soul;
Romans 7:13
Did, then, a thing, which in itself was good, involve Death in my case? Heaven forbid! It was sin that involved Death; so that, by its use of what I regarded as good to bring about my Death, its true nature might appear; and in this way the Commandment showed how intensely sinful sin is.
Romans 9:6-13
Not that God's Word has failed. For it is not all who are descended from Israel who are true Israelites;
2 Corinthians 6:12
There is room there for you, yet there is not room, in your love, for us.
2 Timothy 3:5
and while they retain the outward form of religion, they will not allow it to influence them. Turn your back on such men as these.