Matthew 19:26
Jesus looked at them and said, "This would be impossible with men, but everything is possible with God."
Romans 8:31
What then should we conclude from this? [Just this]: If God is on our side, who can [successfully] oppose us?
Ephesians 2:11-12
So, you Gentiles by birth should remember what you once were. You are called "Uncircumcision" by those who are called "Circumcision" [i.e., the Jews], (which refers to a physical procedure performed by people).
Philippians 3:3
For we [Christians] are the [true] circumcision [i.e., the real "Jews" in God's eyes. See Rom. 2:28-29]. We worship by means of God's Holy Spirit [i.e., are empowered and motivated by the Holy Spirit], and boast in [the person and work of] Christ Jesus, and [we] place no confidence in the flesh [i.e., in any outward ritual or status for salvation].