Acts 2:38-39, Eph 2:16-17, Mk 16:15, Lk 10:5-6
In the Old Testament, God said that He would preach the gospel of peace to those who were far away and those who were near. (Isa 57:19)
Isa 57:19 I create the fruit of the lips; Peace, peace to him that is far off, and to him that is near, saith the Lord; and I will heal him.
As prophesied in the Old Testament, even those who are far away will receive the forgiveness of sins and the gift of the Holy Spirit if they believe in Jesus as the Christ. (Acts 2:38-39)
Acts 2:38 Then Peter said unto them, Repent, and be baptized every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost. 39 For the promise is unto you, and to your children, and to all that are afar off, even as many as the Lord our God shall call.
By dying on the cross for us, Jesus shared the gospel of peace with God even to those far away. (Eph 2:16-17)
Eph 2:16 And that he might reconcile both unto God in one body by the cross, having slain the enmity thereby: 17 And came and preached peace to you which were afar off, and to them that were nigh.
We must preach the gospel of the peace of Christ Jesus to everyone near and far. (Luke 10:5-6, Mark 16:15)
Luke 10:5 And into whatsoever house ye enter, first say, Peace be to this house. 6 And if the son of peace be there, your peace shall rest upon it: if not, it shall turn to you again.
Mark 16:15 And he said unto them, Go ye into all the world, and preach the gospel to every creature.