Hi Churinga, Jesus told us that He was sent to the lost sheep of Israel alone, yet He ministered to/taught Gentiles as well, both in Israel and in the Nations when He traveled there.
Salvation is to the Jew first, but also to the Greek ..
Romans 1:16 cf John 4:7-42. The Gospels tell who us Jesus is and what He did, and what He taught, which certainly includes His teaching concerning salvation for all .. cf
John 3:16, 5:24, so they were never intended to be for Israel only. And by the time the Gospels were written, Peter (and the other Apostles) already had an entirely new understanding of the Gentiles and the Nations regarding salvation ..
Acts 10, and Paul had already turned from teaching the Jews alone and was bringing the light of the Lord's salvation to the Gentile world as well ..
Acts 13:44-48.
Also, He sent His Apostles and Disciples to all, Jews and Greeks, as we see can also see from the last words that He spoke to us prior to His Ascension (and even later, concerning Paul ..
Acts 9:15-16).
Matthew 28
19 “Go therefore and make disciples of all the nations, baptizing them in the name of the Father and the Son and the Holy Spirit,
20 teaching them to observe all that I commanded you; and lo, I am with you always, even to the end of the age."
Mark 16
15 And He said to them, “Go into all the world and preach the gospel to all creation".
Acts 1
8 "You will receive power when the Holy Spirit has come upon you; and you shall be My witnesses both in Jerusalem, and in all Judea and Samaria, and even to the remotest part of the earth.”
~Deut
Luke 2
25 There was a man in Jerusalem whose name was Simeon; and this man was righteous and devout, looking for the consolation of Israel; and the Holy Spirit was upon him.
26 And it had been revealed to him by the Holy Spirit that he would not see death before he had seen the Lord’s Christ.
27 And he came in the Spirit into the temple; and when the parents brought in the child Jesus, to carry out for Him the custom of the Law,
28 then he took Him into his arms, and blessed God, and said,
29 “Now Lord, You are releasing Your bond-servant to depart in peace,
According to Your word;
30 For my eyes have seen Your salvation,
31 Which You have prepared in the presence of all peoples,
32 A LIGHT OF REVELATION TO THE GENTILES,
And the glory of Your people Israel.”
.