Matthew 10:6

But go rather to the lost sheep of the house of Israel.

Acts 3:26

God having raised up his Son, hath sent him to you first, to bless you, by turning every one of you from your iniquities.

Then Paul and Barnabas speaking boldly, said, It was necessary that the word of God should be spoken to you first; but seeing ye thrust it from you, and judge yourselves unworthy of eternal life, behold! we turn to the Gentiles.

Matthew 15:24-26

But he answering said, I am not sent but to the lost sheep of the house of Israel.

Matthew 18:10

See that ye despise not one of these little ones; for I say to you, that in heaven their angels continually behold the face of my Father who is in heaven.

Luke 15:3-10

And he spake a parable to them, saying,

Luke 24:47

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

Acts 18:6

But when they set themselves in opposition and blasphemed, he shook his raiment and said to them, Your blood is upon your own head; I am pure: from henceforth I will go to the Gentiles.

Acts 26:20

But first to them at Damascus and at Jerusalem, and through all the country of Judea, and then to the Gentiles I declare, that they should repent and turn to God, doing works worthy of repentance.

Acts 28:25-28

And not agreeing with each other, they brake up the assembly, after Paul had spoken one word, Well spake the Holy Ghost by the prophet Isaiah to your fathers,