Romans 2:29

⁶The LORD your God will circumcise your heart, and the heart of your offspring, to love the LORD your God with all your heart and with all your soul, that you may live.

³For we are the circumcision, who worship God in the Spirit, and rejoice in Christ Jesus, and have no confidence in the flesh;

¹⁶Circumcise therefore the foreskin of your heart, and be no more stiff-necked.

¹¹In him you were also circumcised with a circumcision not made with hands, in the putting off of the body of the sins of the flesh, in the circumcision of Christ, ¹²having been buried with him in baptism, in which you were also raised with him through faith in the working of God, who raised him from the dead.

⁴Circumcise yourselves to the LORD, and take away the foreskins of your heart, you men of Judah and inhabitants of Jerusalem; lest my wrath go out like fire, and burn so that no one can quench it, because of the evil of your doings.

⁴But even as we have been approved by God to be entrusted with the Good News, so we speak—not as pleasing men, but God, who tests our hearts.

⁵Therefore judge nothing before the time, until the Lord comes, who will both bring to light the hidden things of darkness and reveal the counsels of the hearts. Then each man will get his praise from God.

¹⁸For it isn’t he who commends himself who is approved, but whom the Lord commends.

⁴but from the hidden person of the heart, in the incorruptible adornment of a gentle and quiet spirit, which is very precious in God’s sight.

⁶But now we have been discharged from the law, having died to that in which we were held; so that we serve in newness of the spirit, and not in oldness of the letter.