Al-Mukhtasar
بِسْمِ ٱللَّهِ ٱلرَّحْمَـٰنِ ٱلرَّحِيمِ الٓمٓر ۚ تِلْكَ ءَايَـٰتُ ٱلْكِتَـٰبِ ۗ وَٱلَّذِىٓ أُنزِلَ إِلَيْكَ مِن رَّبِّكَ ٱلْحَقُّ وَلَـٰكِنَّ أَكْثَرَ ٱلنَّاسِ لَا يُؤْمِنُونَ ﴿١﴾
We have spoken about similar phrases at the beginning of Sūrah Al-Baqarah. These sublime verses in this Sūrah, and the Qur’ān that God has revealed to you - O Messenger - is the truth in which there is no uncertainty. There is no doubt that it is from God, but most people do not believe in it due to stubbornness and pride.