(The Definition of Shirk According to the Ittihadiyyah) And shirk with them is the diversification of existence, and we said that existence is two, and one day a person argued against them with the Book, so they said

The Shaykh :"And shirk with them is the diversification of existence, and we said that existence is two"
So this is shirk; with them, tawhid (the oneness of Allah) is making the Creator and the created one, and they made shirk making them two.
"And one day a person argued against them with the Book"
With the Book, with the Qur'an. He said the Qur'an distinguishes between the Creator and the created. There is a worshipper and a worshipped, and there is a Creator and a created. So their answer was that the entire Qur'an is shirk; the whole Qur'an is shirk. I seek refuge in Allah. The Qur'an calls to tawhid (the oneness of Allah) and commands fighting the mushrikin (those who associate partners with Allah). They say the entire Qur'an is shirk. I seek refuge in Allah. I do not think there is anything more disbelieving than this. We ask Allah for safety. What disbelief is greater than this? Yes.