Acts 7:51

You stiff-necked, and uncircumcised in heart and in ears, you do always resist the Holy Spirit; as your fathers did, so also do you.

Philippians 3:3

For we are the circumcision, who worship God in spirit, and rejoice in Christ Jesus, and have no confidence in the flesh;

Colossians 2:11

in whom you have been also circumcised with the circumcision made without hands, in the putting off the body of the sins of the flesh, by the circumcision of Christ,

Matthew 23:12

Whoever exalts himself shall be humbled; and whoever humbles himself shall be exalted.

Luke 14:11

For every one that exalts himself shall Le humbled; and he that humbles himself shall be exalted.

Luke 18:14

I say to you, this man went down to his house justified, rather than the other. For every one that exalts himself, shall be humbled; but he that humbles himself, shall be exalted.

Romans 2:28-29

For he is not a Jew who is one outwardly, nor is that circumcision which is outward in the flesh:

Galatians 5:6

For, in Christ Jesus, neither circumcision avails any thing, nor uncircumcision, but faith that works by love.

James 4:6-9

But he gives more grace. "Wherefore he says: God sets himself against the proud, but gives grace to the lowly.

1 Peter 5:5-6

Likewise, you younger, be in subjection to the older: do you all indeed be subject one to another, and be clothed with humility: for God resists the proud, but gives grace to the lowly.

Treasury of Scripture Knowledge

Summary

And that I also have walked contrary unto them, and have brought them into the land of their enemies; if then their uncircumcised hearts be humbled, and they then accept of the punishment of their iniquity:

Bible References

Their uncircumcised

Acts 7:51
You stiff-necked, and uncircumcised in heart and in ears, you do always resist the Holy Spirit; as your fathers did, so also do you.
Romans 2:28
For he is not a Jew who is one outwardly, nor is that circumcision which is outward in the flesh:
Galatians 5:6
For, in Christ Jesus, neither circumcision avails any thing, nor uncircumcision, but faith that works by love.
Philippians 3:3
For we are the circumcision, who worship God in spirit, and rejoice in Christ Jesus, and have no confidence in the flesh;
Colossians 2:11
in whom you have been also circumcised with the circumcision made without hands, in the putting off the body of the sins of the flesh, by the circumcision of Christ,