PRESERVED TABLET.
According to the reaching of Muhammad, both the actions of men and the Qur’an were recorded before creation upon a preserved tablet called Lauh Mahfuz لوح مهفوظ, Surah xxxv. 22:
And if they treat thee as a liar, as did those who were before them treat their Apostles who came to them with the proofs of their mission, and with the Scriptures and with the clear Book” and Imam Mubin. Surah xxxvi. 11; “Verily, it is We who will quicken the dead, and write down the works which they have sent on before them, and the traces which they shall have left behind them; and everything have we set down in the clear Book of our decrees. [PREDESTINATION, QURAN.]

Based on Hughes, Dictionary of Islam