I don't want to derail, but your perception is quite disturbing.
The house of Israel are "the first fruits of His increase."Jeremiah 2:3.This passage describes the nation as being holy to the Lord and set apart as the very first and best portion of His harvest. Metaphorically, this means that Israel was the first group of people consecrated to God, serving as a sign that a much larger "harvest" of other nations and people would eventually follow.
In John 10:16 Jesus Christ of Nazareth said, "And other sheep I have which are not of this fold; them also I must bring, and they will hear My voice; and there will be one flock and one shepherd."This is understood to refer to the inclusion of Gentiles into the family of God, which was previously centered on the people of Israel.
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There is no verse where Jesus explicitly calls Gentiles "pigs" or "swine." He does use the term "swine" metaphorically in the Sermon on the Mount when He says, "Do not cast your pearls before swine" (Matthew 7:6), but this refers to anyone who mocks or rejects the gospel, rather than a specific ethnic group.
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During His earthly ministry, Jesus highlighted Gentile faith as a rebuke to the unbelief He often found in Israel. He declares of the Roman centurion, “I have not found such great faith, not even in Israel!” (Matthew 8:10), and similarly tells the Syro-Phoenician woman, “O woman, great is your faith!” (Matthew 15:28). These specific commendations prove that while His primary mission focused on the Jews first, He openly recognized and honored the superior spiritual receptivity of Gentiles who sought Him.
Be blessed.