When Allah created the creation, He ordained for Himself and this document is with Him: Verily, My mercy predominates Mv wrath.

"Whatever a Verse (revelation) do We abrogate or cause to be forgotten, We bring a better one or similar to it." and He said: "And when We change a Verse in place of another --and Allah knows best what He sends down." and He said: "Allah blots out what He wills and confirms (what He wills). And with Him is the Mother of the Book." "The first thing that was abrogated in the Qur'an was the Qiblah." And He said: "And divorced women shall wait (as regards their marriage) for three menstrual periods." and He said: "And those of your women as have passed the age of monthly courses, for them the 'Iddah, if you have doubt (about their periods), is three months." So (some) of that was abrogated, (according to) His, Most High, saying: "And then divorce them before you have sexual intercourse with them, no 'Iddah have you to count in respect of them."

I heard Allah's Messenger (ﷺ) saying, "Before Allah created the creations, He wrote a Book (wherein He has written): My Mercy has preceded my Anger." and that (Book) is written with Him over the Throne."

When Allah created the creation as He was upon the Throne, He put down in His Book: Verily, My mercy predominates My wrath.

"I arrived in Makkah and met 'Ata bin Abi Rabah. I said to him: 'O Abu Muhammad! The people of Al-Basrah speak about Al-Qadar.' He said: 'O my son! Do you recite the Quran?' I said: 'Yes.' He said: 'Then recite Az-Zukhruf to me.'" He said: 'So I recited: Ha Mim. By the manifest Book. Verily, We have made it a Qur'an in Arabic that you may be able to understand. And verily, it is in the Mother of Book with Us, indeed exalted, full of wisdom. Then he said: 'Do you know what Mother of Books is?' I said: 'Allah and His Messenger know better.' He said:'It is a book that Allah wrote before He created the Heavens, and before He created the earth. In it, it is (written): Fir'awn is among the inhabitants of the Fire, and in it is: Perish the two hands of Abu Lahab, and perish he!'Ata said: 'I met Al-Walid the son of 'Ubadah bin As-Samit the Companion of the Messenger of Allah (s.a.w) and asked him:'What was your father's admonition when he died?" He said:"He called me and said: 'O my son ! Have Taqwa of Allah, and know that you will never have Taqwa of Allah until you believe in Allah, and you believe in Al-Qadar- all of it-its good and its bad. If you die upon other than this you shall enter the Fire. Indeed I heard the Messenger of Allah (s.a.w) saying: "Verily the first of what Allah created was the Pen. So He said: 'Write.' It said : 'What shall I write?' He said : 'Write Al-Qadar, what it is , and what shall be, until the end.'"