³ Jesus replied, “Very truly I tell you, no one can see the kingdom of God unless they are born again.^[a]”^(A)

⁴ “How can someone be born when they are old?” Nicodemus asked. “Surely they cannot enter a second time into their mother’s womb to be born!”

⁵ Jesus answered, “Very truly I tell you, no one can enter the kingdom of God unless they are born of water and the Spirit.^{(B) 6} Flesh gives birth to flesh, but the Spirit^[b] gives birth to spirit.^{(C) 7} You should not be surprised at my saying, ‘You^[c] must be born again.’ ⁸ The wind blows wherever it pleases. You hear its sound, but you cannot tell where it comes from or where it is going. So it is with everyone born of the Spirit.”^[d](D)

⁹ “How can this be?”^(E) Nicodemus asked.

¹⁰ “You are Israel’s teacher,”^(F) said Jesus, “and do you not understand these things? ¹¹ Very truly I tell you, we speak of what we know,^(G) and we testify to what we have seen, but still you people do not accept our testimony.^(H)

¹⁷ Therefore, if anyone is in Christ,^(A) the new creation^(B) has come:^[a] The old has gone, the new is here!^{(C) 18} All this is from God,^(D) who reconciled us to himself through Christ^(E) and gave us the ministry of reconciliation: ¹⁹ that God was reconciling the world to himself in Christ, not counting people’s sins against them.^(F) And he has committed to us the message of reconciliation. ²⁰ We are therefore Christ’s ambassadors,^(G) as though God were making his appeal through us.^(H) We implore you on Christ’s behalf: Be reconciled to God.^{(I) 21} God made him who had no sin^(J) to be sin^[b] for us, so that in him we might become the righteousness of God.^(K)

⁹ If you declare^(A) with your mouth, “Jesus is Lord,”^(B) and believe^(C) in your heart that God raised him from the dead,^(D) you will be saved.^{(E) 10} For it is with your heart that you believe and are justified, and it is with your mouth that you profess your faith and are saved.