I read some Sahih hadith about the virtues of Surah Mulk and Sajdah. But the hadith which speak that Surah Yasin is the heart of Quran reading Yasin is like reading Quran ten times. Please clarify my question in light of authentic hadith and Quran.

بسم الله الرحمن الرحيم

(Fatwa: 838/686/SD=09/1440)

 

This hadith is available in Tirmidhi Sharif. The Messenger of Allah (may peace be upon him) said: "Indeed for everything there is a heart, and Quran's heart is YaSin. Whoever recites Ya Sin, then for its recitation, Allah writes for him that he recited the Qur'an ten times."

 

عَنْ أَنَسٍ، قَالَ قَالَ النَّبِيُّ صلى الله عليه وسلم ‏ "‏ إِنَّ لِكُلِّ شَيْءٍ قَلْبًا وَقَلْبُ الْقُرْآنِ يس وَمَنْ قَرَأَ يس كَتَبَ اللَّهُ لَهُ بِقِرَاءَتِهَا قِرَاءَةَ الْقُرْآنِ عَشْرَ مَرَّاتٍ ‏"‏ ‏.(الترمذي، رقم: 2887)

Allah knows Best!

Darul Ifta,
Darul Uloom Deoband