عَنْ مَعْقِلِ بْنِ يَسَارٍ رَضِيَ اللَّهُ عَنْهُ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ قَالَ: ((يَسْ قَلْبُ الْقُرْآنِ، لَا يَقْرَأُهَا رَجُلٌ يُرِيدُ اللَّهَ تَعَالَى وَالدَّارَ الْآخِرَةَ غُفِرَ لَهُ، وَاقْرَأُوهَا عَلَى مَوْتَاكُمْ))
It is narrated from Sayyiduna Ma'qil bin Yasar (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: Surah Yaseen is the heart of the Noble Qur'an. Whoever recites it seeking the pleasure of Allah Almighty and success in the Hereafter, he will be forgiven. And you should recite this Surah near the one who is dying.