John 3:5

Jesus answered, Truly, truly do I say to thee, Unless a man be born of water and of the Spirit, he cannot enter the kingdom of heaven.

Acts 2:38

But Peter said to them, Repent, and let every one of you be baptized to the name of Jesus Christ for forgiveness of sins, and ye will receive the gift of the Holy Spirit.

Mark 16:16

He that believeth and is baptized will be saved; but he that doth not believe will be condemned.

John 3:3

Jesus answered and said to him, Truly, truly do I say to thee, Unless a man be born again, he cannot see the kingdom of God.

Ephesians 5:26

that he might sanctify it, having cleansed it by the bath of the water in the word;

1 John 5:6-8

This is he who came by water and blood, Jesus Christ; not in the water only, but in the water and in the blood; and the Spirit is that which beareth witness, because the Spirit is truth.

Matthew 3:11

I indeed baptize you in water, for repentance; but he that cometh after me is mightier than I, whose sandals I am not worthy to bear; he will baptize you in the Holy Spirit and in fire.

Matthew 28:19

Go, and make all nations my disciples, baptizing them into the name of the Father, and of the Son, and of the Holy Spirit;

Luke 13:3

I tell you, nay; but unless ye repent, ye will all in like manner perish.

1 Peter 3:21

which in its antitype, baptism, is now saving you,not the putting away of the filth of the flesh, but the earnest seeking for a good conscience toward God,by the resurrection of Jesus Christ;

Matthew 5:20

For I say to you, Unless your righteousness shall exceed that of the scribes and Pharisees, ye will not enter the kingdom of heaven.

Matthew 18:3

and said, Truly do I say to you, Unless ye are changed, and become as children, ye will not enter the kingdom of heaven.

Luke 13:5

I tell you, nay; but unless ye repent, ye will all in like manner perish.

Luke 13:24

Strive to enter in through the narrow door; for many, I say to you, will seek to enter in, and will not be able.

John 1:13

who were born, not of blood, nor of the will of the flesh, nor of the will of man, but of God.

Acts 3:19

Repent therefore and turn from your ways, that your sins may be blotted out, in order that the times of refreshing may come from the presence of the Lord,

Romans 8:2

For the law of the Spirit of life set me free in Christ Jesus from the law of sin and death.

Romans 14:17

For the kingdom of God is not food and drink, but righteousness, and peace, and joy in the Holy Spirit;

1 Corinthians 2:12

But we did not receive the spirit of the world, but the Spirit which is from God, that we might know the things that have been given to us by the grace of God;

1 Corinthians 6:11

And such were some of you; but ye were washed, but ye were made holy, but ye were accepted as righteous in the name of the Lord Jesus, and in the Spirit of our God.

2 Corinthians 5:17-18

Therefore, if any one is in Christ, he is a new creation; the old things have passed away; behold, all things have become new.

Galatians 6:15

For neither is circumcision anything, nor uncircumcision, but a new creation.

Ephesians 2:4-10

but God, who is rich in mercy, on account of his great love wherewith he loved us, gave to us,

2 Thessalonians 2:13-14

But we are bound to give thanks always to God for you, brethren beloved of the Lord, that God chose you from the beginning to salvation in sanctification of the Spirit, and belief of the truth;

Titus 3:4-7

But when the kindness and love for men of God our Saviour appeared,

1 Peter 1:2

chosen according to the foreknowledge of God the Father, in sanctification of the Spirit, unto obedience and sprinkling of the blood of Jesus Christ: Grace and peace be multiplied to you.

1 John 2:29

If ye know that he is righteous, ye know that every one also that doeth righteousness hath been born of him.

1 John 5:1

Whoever believeth that Jesus is the Christ hath been born of God; and every one that loveth him that begat, loveth also him that hath been begotten of him.

Treasury of Scripture Knowledge

Summary

Jesus answered, Verily, verily, I say unto thee, Except a man be born of water and of the Spirit, he cannot enter into the kingdom of God.

General references

Bible References

And of

John 1:13
who were born, not of blood, nor of the will of the flesh, nor of the will of man, but of God.
Romans 8:2
For the law of the Spirit of life set me free in Christ Jesus from the law of sin and death.
1 Corinthians 2:12
But we did not receive the spirit of the world, but the Spirit which is from God, that we might know the things that have been given to us by the grace of God;
1 Corinthians 6:11
And such were some of you; but ye were washed, but ye were made holy, but ye were accepted as righteous in the name of the Lord Jesus, and in the Spirit of our God.
1 John 2:29
If ye know that he is righteous, ye know that every one also that doeth righteousness hath been born of him.
1 John 5:1
Whoever believeth that Jesus is the Christ hath been born of God; and every one that loveth him that begat, loveth also him that hath been begotten of him.

Cannot

Matthew 5:20
For I say to you, Unless your righteousness shall exceed that of the scribes and Pharisees, ye will not enter the kingdom of heaven.
Matthew 18:3
and said, Truly do I say to you, Unless ye are changed, and become as children, ye will not enter the kingdom of heaven.
Matthew 28:19
Go, and make all nations my disciples, baptizing them into the name of the Father, and of the Son, and of the Holy Spirit;
Luke 13:3
I tell you, nay; but unless ye repent, ye will all in like manner perish.
Acts 2:38
But Peter said to them, Repent, and let every one of you be baptized to the name of Jesus Christ for forgiveness of sins, and ye will receive the gift of the Holy Spirit.
Acts 3:19
Repent therefore and turn from your ways, that your sins may be blotted out, in order that the times of refreshing may come from the presence of the Lord,
Romans 14:17
For the kingdom of God is not food and drink, but righteousness, and peace, and joy in the Holy Spirit;
2 Corinthians 5:17
Therefore, if any one is in Christ, he is a new creation; the old things have passed away; behold, all things have become new.
Galatians 6:15
For neither is circumcision anything, nor uncircumcision, but a new creation.
Ephesians 2:4
but God, who is rich in mercy, on account of his great love wherewith he loved us, gave to us,
2 Thessalonians 2:13
But we are bound to give thanks always to God for you, brethren beloved of the Lord, that God chose you from the beginning to salvation in sanctification of the Spirit, and belief of the truth;

General references

Mark 10:15
Truly do I say to you, Whoever shall not receive the kingdom of God as a child, will not enter therein.