Surah yaseen

Yā Sīn (also Yaseen; Arabic: يٰسٓ, yāsīn; the letters 'Yāʼ' and 'Sīn') is the 36th chapter of the Quran (sūrah). It has 83 verses (āyāt). ... The surah focuses on establishing the Qur'an as a divine source, and it warns of the fate of those who mock God's revelations and are stubborn.