Could you please directly quote the verse you’re concerned about?
Matthew 10: 1-4 is about the calling of the apostles. I believe they were all Jewish, which stands to reason since Christ was a practicing Jew his whole life.
Matthew 10: 7 is the Great Proclamation: “The Kingdom of God is at hand!”
To try to address the root of your concern, God does care a lot about the Jewish people. He selected them out of all the civilizations on Earth to reveal himself to in preparation for the incarnation. He selected the mother of His son from among them, and Jesus lived among them. Despite their constant rejection of Him throughout the OT, God still called them to repentance and forgave them (a precursor to the forgiveness He offers the whole world.)
With Christ, the faith which had previously been focused on the Israelites, was exclaimed to the whole world. The saving message of God’s love was proclaimed to the whole world, and the gentiles were welcomed into the family of God officially. “Go forth and make disciples of all nations.”
Do not be concerned. The Jewish people certainly hold a prominent place in salvation history, but their time as the sole recipient of God’s direct revelation has passed. The Church has superseded temple worship, and the Word of God has been made known to all people. Rejoice in it!
