Acts 3:26

3:26 God raised up his servant and sent him first to you, to bless you by turning each one of you from your iniquities.”

Acts 13:46

13:46 Both Paul and Barnabas replied courageously, “It was necessary to speak the word of God to you first. Since you reject it and do not consider yourselves worthy of eternal life, we are turning to the Gentiles.

Galatians 3:8

3:8 And the scripture, foreseeing that God would justify the Gentiles by faith, proclaimed the gospel to Abraham ahead of time, saying, “All the nations will be blessed in you.”

Galatians 4:13

Personal Appeal of Paul

4:13 But you know it was because of a physical illness that I first proclaimed the gospel to you,

Galatians 4:1

4:1 Now I mean that the heir, as long as he is a minor, is no different from a slave, though he is the owner of everything.

Galatians 1:12

1:12 For I did not receive it or learn it from any human source; instead I received it by a revelation of Jesus Christ.