إِنَّ لِكُلِّ شَيْءٍ قَلْبًا، وَقَلْبُ الْقُرْآنِ يس
Transliteration
Inna li-kulli shay'in qalban, wa qalbu-l-qur'ani Ya Sin.
Translation
Everything has a heart, and the heart of the Qur'an is Ya Sin.
Narrated by Anas ibn Malik·Jami' at-Tirmidhi 2887 (attribution debated; widely cited)
