Luke 24:47

and that in his name should be preached repentance and remission of sins to all nations, beginning at Jerusalem.

Acts 5:31

Him hath God exalted with his right hand as a prince and saviour, to give repentance to Israel, and remission of sins:

Matthew 28:19

Go ye therefore and instruct all nations, baptizing them in the name of the Father, and of the Son,

Acts 2:38

And Peter said unto them, Repent and be baptized every one of you in the name of Jesus Christ, for the remission of your sins, and ye shall receive the gift of the holy Spirit:

Acts 13:46

Then Paul and Barnabas boldly said, It was necessary that the word of God should be first spoken to you; but since ye reject it, and judge not yourselves worthy of eternal life, lo, we turn to the Gentiles:

Acts 11:18

And when they heard these things they acquiesced, and glorified God, saying, Then hath God given to the Gentiles also repentance unto life.

Acts 20:21

testifying both to the Jews and Greeks, repentance towards God, and faith in our Lord Jesus Christ.

Matthew 3:2

and saying, Repent, for the kingdom of heaven is at hand:

Matthew 8:10-11

And when Jesus heard it He marvelled, and said to them that followed Him, Verily, I say unto you, I have not found so great faith even in Israel:

Matthew 9:13

"I desire mercy rather than sacrifice:" for I came not to call the righteous, but sinners, to repentance.

Matthew 10:5-6

These twelve did Jesus send forth, and commanded them, saying, Go not among the gentiles, neither enter into any city of the Samaritans:

Luke 13:34

O Jerusalem, Jerusalem, that killest the prophets and stonest them that are sent unto thee, how often would I have gathered thy children, as a hen gathers her brood under her wings, and ye would not?

Acts 3:19

Repent therefore and be converted, that your sins may be blotted out: that seasons of refreshing may come upon you from the presence of the Lord;

Acts 3:25-26

Now ye are the children of the prophets, and of the covenant, which God made with our fathers, saying to Abraham, "And in thy seed shall all the families of the earth be blessed:"

Acts 4:12

And there is salvation in no other; for there is no other name under heaven given among men, by which we can be saved.

Acts 10:43

To Him do all the prophets bear witness, that whosoever believeth on Him shall receive the forgiveness of their sins through his name.

Acts 10:46-48

for they heard them speaking in divers languages, and glorifying God.

Acts 13:38-39

Be it known therefore unto you, brethren, that through Him is preached unto you the remission of sins:

Acts 17:30-31

Wherefore though God overlooked the times of this ignorance, He now requireth all men every where to repent.

Acts 18:5-6

And when Silas and Timothy came down from Macedonia, Paul was very urgent in spirit, testifying to the Jews that Jesus was the Messiah.

Acts 26:18

to open their eyes, and to turn them from darkness to light, and from the power of satan unto God; that they may receive forgiveness of sins, and an inheritance among them that are sanctified by faith in me.

Acts 26:20

but declared first to those in Damascus and Jerusalem, and through all the country of Judea, and then to the Gentiles, that they should repent, and turn unto God, performing works suitable to repentance.

Acts 28:28

Be it known therefore unto you, that the salvation of God is sent to the Gentiles, and they will hear it.

Romans 5:20

Now the law made some entrance, that the offence might appear to abound; but where sin abounded, grace hath superabounded; that as sin had reigned in death,

Romans 10:12-18

For there is no difference of Jew and Greek: for He being Lord of all is bountiful to all that call upon Him.

Romans 11:26-27

And so all Israel shall be saved, as it is written, "The deliverer shall come out of Sion, and shall turn away impiety from Jacob:

Romans 15:8-16

Now Jesus Christ was a minister of the circumcision for the manifestation of the truth of God, to confirm the promises made to the fathers:

Ephesians 1:6

to the praise of his glorious grace, whereby He hath made us acceptable in the Beloved:

Ephesians 3:8

On me, who am less than the least of all saints, was this grace bestowed, that I should preach among the Gentiles the unsearchable riches of Christ,

Colossians 1:27

to whom God would make known the rich glory of this mystery, among the gentiles; which is this, that Christ is in you the hope of glory:

1 John 2:12

I write unto you, little children, because for his sake your sins are forgiven you:

Treasury of Scripture Knowledge

Summary

And that repentance and remission of sins should be preached in his name among all nations, beginning at Jerusalem.

Bible References

Among

Matthew 8:10
And when Jesus heard it He marvelled, and said to them that followed Him, Verily, I say unto you, I have not found so great faith even in Israel:
Acts 10:46
for they heard them speaking in divers languages, and glorifying God.
Acts 18:5
And when Silas and Timothy came down from Macedonia, Paul was very urgent in spirit, testifying to the Jews that Jesus was the Messiah.
Acts 28:28
Be it known therefore unto you, that the salvation of God is sent to the Gentiles, and they will hear it.
Romans 10:12
For there is no difference of Jew and Greek: for He being Lord of all is bountiful to all that call upon Him.
Romans 15:8
Now Jesus Christ was a minister of the circumcision for the manifestation of the truth of God, to confirm the promises made to the fathers:
Ephesians 3:8
On me, who am less than the least of all saints, was this grace bestowed, that I should preach among the Gentiles the unsearchable riches of Christ,
Colossians 1:27
to whom God would make known the rich glory of this mystery, among the gentiles; which is this, that Christ is in you the hope of glory:

Beginning

Luke 13:34
O Jerusalem, Jerusalem, that killest the prophets and stonest them that are sent unto thee, how often would I have gathered thy children, as a hen gathers her brood under her wings, and ye would not?
Matthew 10:5
These twelve did Jesus send forth, and commanded them, saying, Go not among the gentiles, neither enter into any city of the Samaritans:
Acts 3:25
Now ye are the children of the prophets, and of the covenant, which God made with our fathers, saying to Abraham, "And in thy seed shall all the families of the earth be blessed:"
Acts 13:46
Then Paul and Barnabas boldly said, It was necessary that the word of God should be first spoken to you; but since ye reject it, and judge not yourselves worthy of eternal life, lo, we turn to the Gentiles:
Romans 5:20
Now the law made some entrance, that the offence might appear to abound; but where sin abounded, grace hath superabounded; that as sin had reigned in death,
Romans 11:26
And so all Israel shall be saved, as it is written, "The deliverer shall come out of Sion, and shall turn away impiety from Jacob:
Ephesians 1:6
to the praise of his glorious grace, whereby He hath made us acceptable in the Beloved:

General references

Matthew 22:9
go therefore into the public streets, and as many as ye meet with invite to the wedding.
Luke 5:32
but sinners to repentance.
Luke 11:30
for as Jonah was a sign to the Ninevites, so shall also the Son of man be to this generation.
Romans 3:29
or is He the God of the Jews only, and not also of the Gentiles?
Ephesians 4:20
But ye have not so learned Christ;