That's because...
Deut 29:4
4 But to this day the LORD has not given you a mind that understands or eyes that see or ears that hear.
NIV
As is ALWAYS the case.....this is reactionary judgement due for WILLFUL unbelief.
Forty years worth of opportunity GIVEN in good faith, opportunity REJECTED in bad faith. Then comes the judgement.
Deu 29:2
And Moses called unto all Israel, and said unto them,
Ye have seen all that the LORD did before your eyes in the land of Egypt unto Pharaoh, and unto all his servants, and unto all his land;
Deu 29:3
The great temptations
which thine eyes have seen, the signs, and those great miracles:
Deu 30:1
And it shall come to pass, when all these things are come upon thee, the blessing and the curse, which I have set before thee,
and thou shalt call them to mind among all the nations, whither the LORD thy God hath driven thee,
Deu 30:2
And shalt return unto the LORD thy God, and shalt obey his voice according to all that I command thee this day, thou and thy children, with all thine heart, and with all thy soul;
Deu 30:3
That
then the LORD thy God will turn thy captivity, and have compassion upon thee, and will return and gather thee from all the nations, whither the LORD thy God hath scattered thee.
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And here is the NT parallel. Opportunity GIVEN in good faith, opportunity REJECTED in bad faith.
Jesus is unfailingly consistent and perfectly just in this, and never prejudiced.
All of this a total repudiation of all things determinist BTW.
Luk 10:13
Woe unto thee, Chorazin! woe unto thee, Bethsaida! for if the mighty works had been done in Tyre and Sidon, which have been done in you, they had a great while ago repented, sitting in sackcloth and ashes.
[Luk 10:14 KJV]
But it shall be more tolerable for Tyre and Sidon at the judgment, than for you.
[Luk 10:15 KJV]
And thou, Capernaum, which art exalted to heaven, shalt be thrust down to hell.
[Luk 10:16 KJV]
He that heareth you heareth me;
and he that despiseth you despiseth me; and he that despiseth me despiseth him that sent me.