Pakistan's hatred of Israel has to do with the unjust way Israel was created and the contempt Jinnad had for the Balfour declaration. The process by which Israel was created was as much a crime that it forms a contrasting blot to the horrors faced by the jewish people during the holocaust.
I am not sure if you are being sarcastic or not...
Israel was created out of the Mandatory Palestine. The Mandate's land was taken and given to Jews for their own homeland, a process that had begun many years earlier in the Sykes-Picot agreement of the first world war, and via the Zionism and Jewish Nationalism that had been gaining strength
Now, please tell me, how was this demand any different to what the (same) British Colonialists offered Jinnah and the muslims of the British India?
As far as i can contrast, the process was identical. You had Muslim nationalism gaining momentum after WWI, and near the WWII you had a firm belief from the Muslims that they need a separate homeland, even though Muslims had plenty of all Muslim majority nations at the time. Finally, the Brits decided to give you the partition......but where did the partition occur? Did they fly in a piece of land from outer space? No. They took the Indian lands and divided them up, very hastily as we know....in process ripping up millions of inhabitants from places where they have been living for centuries.......exactly similar to the way Muslim Arabs and Palestinians migrated elsewhere.
You left the Jerusalem question unanswered, just like you left Kashmir and Kutch
You can even compare the original geography of the state of Israel with that of the West-East Pakistan, and it makes it even more similar. No wonder East Pakistan itself got separated, just like Transjordan and later Jordan, lost it's own East Jerusalem and West Bank.
Israel was created out of the exact demands and circumstances that Pakistan was created out of India.
So why does that make Israel any less legitimate...and why not Pakistan?