"Surah Yaseen is often called the 'heart of the Qur'an,' offering profound reminders of the afterlife, divine mercy, and the signs of Allah in creation. For further contemplation, you can explore Surah Al-Zalzalah, which describes the earth's shaking on the Day of Judgment. Read Surah Al-Zalzalah here: [سورة الزلزلة مكتوبة](https://surah-al-waqiah.com/al-zalzalah/)."