(Deu 7:6 KJV) For thou art a holy people unto the LORD thy God: the LORD thy God hath chosen thee to be a special people unto himself, above all people that are upon the face of the earth.
From the Tanach.....
Deuteronomy 7:6-8....
"For you are a holy people to the Lord, your God: the Lord your God has chosen you to be His treasured people, out of all the peoples upon the face of the earth.
7 Not because you are more numerous than any people did the Lord delight in you and choose you, for you are the least of all the peoples.
8 But because of the Lord's love for you, and because He keeps the oath He swore to your forefathers, the Lord took you out with a strong hand and redeemed you from the house of bondage, from the hand of Pharaoh, the king of Egypt."
After saying this Moses adds this condition from Jehovah....
"11 You shall therefore, observe the commandments, the statutes, and the ordinances, which I command you this day to do.
12 And it will be, because you will heed these ordinances and keep them and perform, that the Lord, your God, will keep for you the covenant and the kindness that He swore to your forefathers."
So what is this telling us now that we see the OP verse in context?
Why did God choose Israel to be his people in the first place? Because they were more numerous than other people? No. He said that they were "the least of all people."
He chose Israel because he needed a dedicated people who alone had his laws and were obligated by birth to keep them. He wanted to demonstrate his kindness that he swore to their forefathers.....but much of the time they were not recipients of it because they failed to keep God's laws.
Out of all the people who could have been chosen, God picked out the only man on earth that he considered his "friend".....promising that his descendants would become "a kingdom of princes (
kohen priests) and a holy nation" as a special dispensation to a very faithful and favored man.
He wanted to demonstrate what a God can do for humankind in blessing them when they kept his commandments....but he was often reduced to punishing them because they didn't. He was pained about it. (Psalm 78:38-41)
This relationship would provide a written record of God's dealings with one nation, his expectations of them and his response to those with whom he had this covenant relationship. No other nation on earth had what Israel had.
All they had to do was keep their end of the bargain.
God said....Exodus 19:4-6....
"4 You have seen what I did to the Egyptians, and [how] I bore you on eagles' wings, and I brought you to Me
5 And now, if you obey Me and keep My covenant, you shall be to Me a treasure out of all peoples, for Mine is the entire earth.
6 And you shall be to Me a kingdom of princes (priests) and a holy nation.' These are the words that you shall speak to the children of Israel."
So how does history show Israel's response as to keeping their covenant with their God?
The deal was, "IF you keep my covenant, you shall be a treasure to me".....but what happened when they didn't?
John the Baptist showed that just being born Jewish was no longer enough. It says in Matthew 3:7-9.....
"When he caught sight of many of the Pharisees and Sadducees coming to the baptism, he said to them: “You offspring of vipers, who has warned you to flee from the coming wrath? 8 Therefore, produce fruit that befits repentance. 9 Do not presume to say to yourselves, ‘We have Abraham as our father.’ For I say to you that God is able to raise up children for Abraham from these stones."
Unless the Jews produced the fruits of repentance, there would be no healing and no more forgiveness. They showed by their treatment of Jesus and his apostles that their attitude towards God's prophets had not changed. (Matthew 23:37-39) They were incorrigible.
"They were chosen to show us the way"...did they?
" to show us how to treat the stranger"...did they?
"to show us how to be compassionate"...did they?
"to show us how to be loving to your neighbor"....did they?
"to show us by their example".....how to be obedient to God's commands? Hardly.
" peace would then envelope the world"....has it? Is Israel at peace...has the world really known peace at all in the last century?
Did God make the right choice and if so how and if not; why not?
He made the right choice because he needed a nation from whom to produce their Savior. Abraham's descendants were as good as any. If it wasn't him, it would have been someone else. The Messiah had to come into the world.
God followed through faithfully on the promise that he made to Abraham to bless the nations by means of his seed (Messiah).....and once he had fulfilled it, and Israel responded to him in the same way that they had responded to God's prophets in the past, Israel was cast off as the serial covenant breakers that they had shown themselves to be.
I believe that Jesus told us what happened in Matthew 23:37-39. Their house was "abandoned".
Individual Jews did recognize the Messiah and followed him (often with great difficulty) but by and large the nation rejected him and had him executed for a crime he did not commit.
God chose a new nation....one "producing its fruits". The "Israel of God" was now made up of faithful Jews and Gentiles who were obedient disciples of the Christ, Jesus. (Galatians 6:16; Roman 9:6)
This is the Christian view. I know that Jews will hotly deny these things, but this is the NT message as the scriptures tell it.